CVE-2022-2758
Medium
Description
Passwords are not adequately encrypted during the communication process between all versions of LS Industrial Systems (LSIS) Co. Ltd LS Electric XG5000 software prior to V4.0 and LS Electric PLCs: all versions of XGK-CPUU/H/A/S/E prior to V3.50, all versions of XGI-CPUU/UD/H/S/E prior to V3.20, all versions of XGR-CPUH prior to V1.80, all versions of XGB-XBMS prior to V3.00, all versions of XGB-XBCH prior to V1.90, and all versions of XGB-XECH prior to V1.30. This would allow an attacker to identify and decrypt the password of the affected PLCs by sniffing the PLC’s communication traffic.
SeverityMedium
CVSS6.5
Exploit probability—
ProductLs-electric Xg5000
PublishedAug 31, 2022
First seenAug 31, 2022
Weakness typeCWE-326CWE-326
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ls-electric xg5000 | No range specified | — |
| ls-electric xgk-cpuun_firmware | No range specified | — |
| ls-electric xgk-cpuhn_firmware | No range specified | — |
| ls-electric xgk-cpusn_firmware | No range specified | — |
| ls-electric xgk-cpuu_firmware | No range specified | — |
| ls-electric xgk-cpuh_firmware | No range specified | — |
| ls-electric xgk-cpua_firmware | No range specified | — |
| ls-electric xgk-cpus_firmware | No range specified | — |
| ls-electric xgk-cpue_firmware | No range specified | — |
| ls-electric xgi-cpuun_firmware | No range specified | — |
| ls-electric xgi-cpuu_firmware | No range specified | — |
| ls-electric xgi-cpuh_firmware | No range specified | — |
| ls-electric xgi-cpus_firmware | No range specified | — |
| ls-electric xgi-cpue_firmware | No range specified | — |
| ls-electric xgr-cpuh\/f_firmware | No range specified | — |
| ls-electric xgr-cpuh\/t_firmware | No range specified | — |
| ls-electric xgr-cpuh\/s_firmware | No range specified | — |
| ls-electric xgi-d21a_firmware | No range specified | — |
| ls-electric xgi-d22a_firmware | No range specified | — |
| ls-electric xgi-d22b_firmware | No range specified | — |
| ls-electric xgi-d24a_firmware | No range specified | — |
| ls-electric xgi-d24b_firmware | No range specified | — |
| ls-electric xgi-d28a_firmware | No range specified | — |
| ls-electric xgi-d28b_firmware | No range specified | — |
| ls-electric xgi-a12a_firmware | No range specified | — |
| ls-electric xgi-a21a_firmware | No range specified | — |
| ls-electric xgi-a21c_firmware | No range specified | — |
| ls-electric xgq-ry1a_firmware | No range specified | — |
| ls-electric xgq-ry2a_firmware | No range specified | — |
| ls-electric xgq-ry2b_firmware | No range specified | — |
| ls-electric xgq-tr1c_firmware | No range specified | — |
| ls-electric xgq-tr2a_firmware | No range specified | — |
| ls-electric xgq-tr2b_firmware | No range specified | — |
| ls-electric xgq-tr4a_firmware | No range specified | — |
| ls-electric xgq-tr4b_firmware | No range specified | — |
| ls-electric xgq-tr8a_firmware | No range specified | — |
| ls-electric xgq-tr8b_firmware | No range specified | — |
| ls-electric xgq-ss2a_firmware | No range specified | — |
| ls-electric xgf-av8a_firmware | No range specified | — |
| ls-electric xgf-ac8a_firmware | No range specified | — |
| ls-electric xgf-ad16a_firmware | No range specified | — |
| ls-electric xgf-aw4s_firmware | No range specified | — |
| ls-electric xgf-dv4a_firmware | No range specified | — |
| ls-electric xgf-dc4a_firmware | No range specified | — |
| ls-electric xgf-dv8a_firmware | No range specified | — |
| ls-electric xgf-dc8a_firmware | No range specified | — |
| ls-electric xgf-dv4s_firmware | No range specified | — |
| ls-electric xgf-dc4s_firmware | No range specified | — |
| ls-electric xgf-ah6a_firmware | No range specified | — |
| ls-electric xgf-tc4s_firmware | No range specified | — |
| ls-electric xgf-rd4a_firmware | No range specified | — |
| ls-electric xgf-rd4s_firmware | No range specified | — |
| ls-electric xgf-rd8a_firmware | No range specified | — |
| ls-electric xgf-tc4ud_firmware | No range specified | — |
| ls-electric xgf-tc4rt_firmware | No range specified | — |
| ls-electric xgf-ho2a_firmware | No range specified | — |
| ls-electric xgf-hd2a_firmware | No range specified | — |
| ls-electric xgf-h08a_firmware | No range specified | — |
| ls-electric xgf-ac4h_firmware | No range specified | — |
| ls-electric xgf-dc4h_firmware | No range specified | — |
| ls-electric xgf-soea_firmware | No range specified | — |
| ls-electric xgf-dl16a_firmware | No range specified | — |
| ls-electric xgf-m32e_firmware | No range specified | — |
| ls-electric xgf-pn8a_firmware | No range specified | — |
| ls-electric xgf-pn8b_firmware | No range specified | — |
| ls-electric xgf-pn4b_firmware | No range specified | — |
| ls-electric xgf-po1h_firmware | No range specified | — |
| ls-electric xgf-po2h_firmware | No range specified | — |
| ls-electric xgf-po3h_firmware | No range specified | — |
| ls-electric xgf-po4h_firmware | No range specified | — |
| ls-electric xgf-pd1h_firmware | No range specified | — |
| ls-electric xgf-pd2h_firmware | No range specified | — |
| ls-electric xgf-pd3h_firmware | No range specified | — |
| ls-electric xgf-pd4h_firmware | No range specified | — |
| ls-electric xgl-efmtb_firmware | No range specified | — |
| ls-electric xgl-efmfb_firmware | No range specified | — |
| ls-electric xgl-dmeb_firmware | No range specified | — |
| ls-electric xgl-c22b_firmware | No range specified | — |
| ls-electric xgl-ch2b_firmware | No range specified | — |
| ls-electric xgl-c42b_firmware | No range specified | — |
| ls-electric xgl-pmeb_firmware | No range specified | — |
| ls-electric xgl-psea_firmware | No range specified | — |
| ls-electric xgl-psra_firmware | No range specified | — |
| ls-electric xgk-xpuh_firmware | No range specified | — |
| ls-electric xgi-cpuu\/d_firmware | No range specified | — |
| ls-electric xec-dn\(p\)32u_firmware | No range specified | — |
| ls-electric xec-dr28u_firmware | No range specified | — |
| ls-electric xec-dn\(p\)32up_firmware | No range specified | — |
| ls-electric xec-dr28up_firmware | No range specified | — |
| ls-electric xec-dn\(p\)32ua_firmware | No range specified | — |
| ls-electric xec-dr28ua_firmware | No range specified | — |
| ls-electric xec-dn\(p\)32u\/dc_firmware | No range specified | — |
| ls-electric xec-dr28u\/dc_firmware | No range specified | — |
| ls-electric xec-dn\(p\)32up\/dc_firmware | No range specified | — |
| ls-electric xec-dr28up\/dc_firmware | No range specified | — |
| ls-electric xec-dn\(p\)32ua\/dc_firmware | No range specified | — |
| ls-electric xec-dr28ua\/dc_firmware | No range specified | — |
| ls-electric xec-dr32h_firmware | No range specified | — |
| ls-electric xec-dr64h_firmware | No range specified | — |
| ls-electric xec-dn32h_firmware | No range specified | — |
| ls-electric xec-dn64h_firmware | No range specified | — |
| ls-electric xbc-dn\(p\)32u_firmware | No range specified | — |
| ls-electric xbc-dr28u_firmware | No range specified | — |
| ls-electric xbc-dn\(p\)32up_firmware | No range specified | — |
| ls-electric xbc-dr28up_firmware | No range specified | — |
| ls-electric xbc-dn\(p\)32ua_firmware | No range specified | — |
| ls-electric xbc-dr28ua_firmware | No range specified | — |
| ls-electric xbc-dn\(p\)32u\/dc_firmware | No range specified | — |
| ls-electric xbc-dr28u\/dc_firmware | No range specified | — |
| ls-electric xbc-dn\(p\)32up\/dc_firmware | No range specified | — |
| ls-electric xbc-dr28up\/dc_firmware | No range specified | — |
| ls-electric xbc-dn\(p\)32ua\/dc_firmware | No range specified | — |
| ls-electric xbc-dr28ua\/dc_firmware | No range specified | — |
| ls-electric xbc-dr32h_firmware | No range specified | — |
| ls-electric xbc-dr64h_firmware | No range specified | — |
| ls-electric xbc-dn32h_firmware | No range specified | — |
| ls-electric xbc-dn64h_firmware | No range specified | — |
| ls-electric xec-dp32h_firmware | No range specified | — |
| ls-electric xec-dp64h_firmware | No range specified | — |
| ls-electric xbc-dr32h\/dc_firmware | No range specified | — |
| ls-electric xbc-dr64h\/dc_firmware | No range specified | — |
| ls-electric xbc-dn32h\/dc_firmware | No range specified | — |
| ls-electric xec-dr32h\/d1_firmware | No range specified | — |
| ls-electric xec-dr64h\/d1_firmware | No range specified | — |
| ls-electric xec-dr20su_firmware | No range specified | — |
| ls-electric xec-dr30su_firmware | No range specified | — |
| ls-electric xec-dr40su_firmware | No range specified | — |
| ls-electric xec-dr60su_firmware | No range specified | — |
| ls-electric xec-dn20su_firmware | No range specified | — |
| ls-electric xec-dn30su_firmware | No range specified | — |
| ls-electric xec-dn40su_firmware | No range specified | — |
| ls-electric xec-dn60su_firmware | No range specified | — |
| ls-electric xec-dp20su_firmware | No range specified | — |
| ls-electric xec-dp30su_firmware | No range specified | — |
| ls-electric xec-dp40su_firmware | No range specified | — |
| ls-electric xec-dp60su_firmware | No range specified | — |
| ls-electric xec-dr10e_firmware | No range specified | — |
| ls-electric xec-dr14e_firmware | No range specified | — |
| ls-electric xec-dr20e_firmware | No range specified | — |
| ls-electric xec-dr30e_firmware | No range specified | — |
| ls-electric xec-dn10e_firmware | No range specified | — |
| ls-electric xec-dn14e_firmware | No range specified | — |
| ls-electric xec-dn20e_firmware | No range specified | — |
| ls-electric xec-dp10e_firmware | No range specified | — |
| ls-electric xec-dp14e_firmware | No range specified | — |
| ls-electric xec-dp20e_firmware | No range specified | — |
| ls-electric xec-dp30e_firmware | No range specified | — |
| ls-electric xbc-dr20su_firmware | No range specified | — |
| ls-electric xbc-dr30su_firmware | No range specified | — |
| ls-electric xbc-dr40su_firmware | No range specified | — |
| ls-electric xbc-dr60su_firmware | No range specified | — |
| ls-electric xbc-dn20su_firmware | No range specified | — |
| ls-electric xbc-dn30su_firmware | No range specified | — |
| ls-electric xbc-dn40su_firmware | No range specified | — |
| ls-electric xbc-dn60su_firmware | No range specified | — |
| ls-electric xbc-dp20su_firmware | No range specified | — |
| ls-electric xbc-dp30su_firmware | No range specified | — |
| ls-electric xbc-dp40su_firmware | No range specified | — |
| ls-electric xbc-dp60su_firmware | No range specified | — |
| ls-electric xbc-dr10e_firmware | No range specified | — |
| ls-electric xbc-dr14e_firmware | No range specified | — |
| ls-electric xbc-dr20e_firmware | No range specified | — |
| ls-electric xbc-dr30e_firmware | No range specified | — |
| ls-electric xbc-dn10e_firmware | No range specified | — |
| ls-electric xbc-dn14e_firmware | No range specified | — |
| ls-electric xbc-dn20e_firmware | No range specified | — |
| ls-electric xbc-dp10e_firmware | No range specified | — |
| ls-electric xbc-dp14e_firmware | No range specified | — |
| ls-electric xbc-dp20e_firmware | No range specified | — |
| ls-electric xbc-dp30e_firmware | No range specified | — |
| ls-electric xem-dn32h2_firmware | No range specified | — |
| ls-electric xem-dn32hp_firmware | No range specified | — |
| ls-electric xem-dp32h2_firmware | No range specified | — |
| ls-electric xem-dp32hp_firmware | No range specified | — |
| ls-electric xbm-dn32h2_firmware | No range specified | — |
| ls-electric xbm-dn32hp_firmware | No range specified | — |
| ls-electric xbm-dp32h2_firmware | No range specified | — |
| ls-electric xbm-dp32hp_firmware | No range specified | — |
| ls-electric xbm-dp16s_firmware | No range specified | — |
| ls-electric xbm-dn16s_firmware | No range specified | — |
| ls-electric xbm-dn32s_firmware | No range specified | — |
| ls-electric xbe-ac08a_firmware | No range specified | — |
| ls-electric xbe-dc08a_firmware | No range specified | — |
| ls-electric xbe-dc16a_firmware | No range specified | — |
| ls-electric xbe-dc16b_firmware | No range specified | — |
| ls-electric xbe-dc32a_firmware | No range specified | — |
| ls-electric xbe-ry08a_firmware | No range specified | — |
| ls-electric xbe-ry08b_firmware | No range specified | — |
| ls-electric xbe-ry16a_firmware | No range specified | — |
| ls-electric xbe-tn08a_firmware | No range specified | — |
| ls-electric xbe-tn16a_firmware | No range specified | — |
| ls-electric xbe-tn32a_firmware | No range specified | — |
| ls-electric xbe-tp08a_firmware | No range specified | — |
| ls-electric xbe-tp16a_firmware | No range specified | — |
| ls-electric xbe-tp32a_firmware | No range specified | — |
| ls-electric xbe-dr16a_firmware | No range specified | — |
| ls-electric xbe-dr32a_firmware | No range specified | — |
| ls-electric xbf-ad04a_firmware | No range specified | — |
| ls-electric xbf-ad04c_firmware | No range specified | — |
| ls-electric xbf-ah04a_firmware | No range specified | — |
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