CVE-2021-36260
CriticalActively exploited (CISA KEV)
Description
A command injection vulnerability in the web server of some Hikvision product. Due to the insufficient input validation, attacker can exploit the vulnerability to launch a command injection attack by sending some messages with malicious commands.
SeverityCritical
CVSS9.8
Exploit probability—
ProductHikvision Security cameras web server
PublishedSep 22, 2021
First seenSep 22, 2021
Added to KEVJan 10, 2022
Weakness typeCWE-78OS command injection
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Jan 24, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hikvision ds-2cd2026g2-iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2046g2-iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2066g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2066g2-iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2086g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2086g2-iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2166g2-i\(su\)_firmware | No range specified | — |
| hikvision ds-2cd2186g2-i\(su\)_firmware | No range specified | — |
| hikvision ds-2cd2186g2-isu_firmware | No range specified | — |
| hikvision ds-2cd2326g2-isu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2346g2-isu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2366g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2366g2-isu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2386g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2386g2-isu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2426g2-i_firmware | No range specified | — |
| hikvision ds-2cd2446g2-i_firmware | No range specified | — |
| hikvision ds-2cd2526g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2526g2-is_firmware | No range specified | — |
| hikvision ds-2cd2546g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2566g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2586g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2626g2-izsu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2646g2-izsu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2666g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2666g2-izsu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2686g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2686g2-izsu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2766g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2786g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2027g2-l\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2047g2-l\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2027g2-lu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2087g2-l\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2127g2-\(-su\)_firmware | No range specified | — |
| hikvision ds-2cd2147g2-l\(su\)_firmware | No range specified | — |
| hikvision ds-2cd2327g2-l\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2347g2-l\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2347g2-lsu\/sl_firmware | No range specified | — |
| hikvision ds-2cd2387g2-l\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2527g2-ls_firmware | No range specified | — |
| hikvision ds-2cd2547g2-ls_firmware | No range specified | — |
| hikvision ds-2cd2547g2-lzs_firmware | No range specified | — |
| hikvision ds-2cd2121g0-i\(w\)\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2321g0-i\/nf_firmware | No range specified | — |
| hikvision ds-2cd2421g0-i\(d\)\(w\)_firmware | No range specified | — |
| hikvision ds-2cd2421g0-i\(d\)w_firmware | No range specified | — |
| hikvision ds-2cd2621g0-i\(z\)\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2721g0-i\(z\)\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2121g1-i\(w\)_firmware | No range specified | — |
| hikvision ds-2cd2121g1_firmware | No range specified | — |
| hikvision ds-2cd2121g1-idw_firmware | No range specified | — |
| hikvision ds-2cd2023g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2043g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2063g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2083g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2123g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2123g2-iu_firmware | No range specified | — |
| hikvision ds-2cd2143g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2143g2-iu_firmware | No range specified | — |
| hikvision ds-2cd2163g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2163g2-iu_firmware | No range specified | — |
| hikvision ds-2cd2183g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2183g2-iu_firmware | No range specified | — |
| hikvision ds-2cd2323g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2343g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2363g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2183g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2523g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2543g2-i\(ws\)_firmware | No range specified | — |
| hikvision ds-2cd2563g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2583g2-i\(s\)_firmware | No range specified | — |
| hikvision ds-2cd2623g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2643g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2663g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2683g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2723g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2743g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2763g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2783g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3023g2-iu_firmware | No range specified | — |
| hikvision ds-2cd3043g2-iu_firmware | No range specified | — |
| hikvision ds-2cd3063g2-iu_firmware | No range specified | — |
| hikvision ds-2cd3123g2-i\(s\)u_firmware | No range specified | — |
| hikvision ds-2cd3143g2-i\(s\)u_firmware | No range specified | — |
| hikvision ds-2cd3163g2-i\(s\)u_firmware | No range specified | — |
| hikvision ds-2cd3323g2-iu_firmware | No range specified | — |
| hikvision ds-2cd3343g2-iu_firmware | No range specified | — |
| hikvision ds-2cd3363g2-iu_firmware | No range specified | — |
| hikvision ds-2cd3523g2-is_firmware | No range specified | — |
| hikvision ds-2cd3543g2-is_firmware | No range specified | — |
| hikvision ds-2cd3563g2-is_firmware | No range specified | — |
| hikvision ds-2cd3623g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3643g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3663g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3723g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3743g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3763g2-izs_firmware | No range specified | — |
| hikvision ds-2cd2021g1-i\(w\)_firmware | No range specified | — |
| hikvision ds-2cd2383g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd2523g2-i\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3026g2-iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd3056g2iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd3126g2-is_firmware | No range specified | — |
| hikvision ds-2cd3126g2-is\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3156g2-is_firmware | No range specified | — |
| hikvision ds-2cd3156g2-is\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3186g2-is\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3326g2-isu\/sl_firmware | No range specified | — |
| hikvision ds-2cd3356g2-is_firmware | No range specified | — |
| hikvision ds-2cd3356g2-is\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3356g2-isu\/sl_firmware | No range specified | — |
| hikvision ds-2cd3386g2-is_firmware | No range specified | — |
| hikvision ds-2cd3386g2-is\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3526g2-is_firmware | No range specified | — |
| hikvision ds-2cd3556g2-is_firmware | No range specified | — |
| hikvision ds-2cd3586g2-is_firmware | No range specified | — |
| hikvision ds-2cd3626g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3726g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3026g2-is_firmware | No range specified | — |
| hikvision ds-2cd3056g2-is_firmware | No range specified | — |
| hikvision ds-2cd3056g2-iu\/sl_firmware | No range specified | — |
| hikvision ds-2cd3086g2-is_firmware | No range specified | — |
| hikvision ds-2cd3656g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3686g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3756g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3786g2-izs_firmware | No range specified | — |
| hikvision ds-2cd3047g2-ls_firmware | No range specified | — |
| hikvision ds-2cd3347g2-ls\(u\)_firmware | No range specified | — |
| hikvision ds-2cd3547g2-ls_firmware | No range specified | — |
| hikvision ds-2xe6242f-is\/316l\(b\)_firmware | No range specified | — |
| hikvision ds-2xe6422fwd-izhrs_firmware | No range specified | — |
| hikvision ds-2xe6442f-izhrs\(b\)_firmware | No range specified | — |
| hikvision ds-2xe6452f-izh\(r\)s_firmware | No range specified | — |
| hikvision ds-2xe6482f-izhrs_firmware | No range specified | — |
| hikvision ds-2dyh2a0ixs-d\(t2\)_firmware | No range specified | — |
| hikvision ds-2dy9236i8x-a_firmware | No range specified | — |
| hikvision ds-2dy9236i8x-a\(t3\)_firmware | No range specified | — |
| hikvision ds-2dy9236ix-a\(t3\)_firmware | No range specified | — |
| hikvision ds-2dy9236x-a\(t3\)_firmware | No range specified | — |
| hikvision ds-2dy9240ix-a\(t5\)_firmware | No range specified | — |
| hikvision ds-2dy9250izs-a\(t5\)_firmware | No range specified | — |
| hikvision ds-2dy92500x-a\(t5\)_firmware | No range specified | — |
| hikvision ptz-n2204i-de3_firmware | No range specified | — |
| hikvision ptz-n2404i-de3_firmware | No range specified | — |
| hikvision ptz-n4215-de3_firmware | No range specified | — |
| hikvision ptz-n4215i-de_firmware | No range specified | — |
| hikvision ptz-n4225i-de_firmware | No range specified | — |
| hikvision ptz-n5225i-a_firmware | No range specified | — |
| hikvision ds-2df5225x-ae3\(t3\)_firmware | No range specified | — |
| hikvision ds-2df5225x-ael\(t3\)_firmware | No range specified | — |
| hikvision ds-2df5232x-ae3\)t3\)_firmware | No range specified | — |
| hikvision ds-2df5232x-ael\(t3\)_firmware | No range specified | — |
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