CVE-2024-9197
Medium
Description
A post-authentication buffer overflow vulnerability in the parameter "action" of the CGI program in Zyxel VMG3625-T50B firmware versions through V5.50(ABPM.9.2)C0 could allow an authenticated attacker with administrator privileges to cause a temporary denial of service (DoS) condition against the web management interface by sending a crafted HTTP GET request to a vulnerable device if the function ZyEE is enabled.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Zyxel Vmg3625-t50b Firmware
PublishedDec 3, 2024
First seenDec 3, 2024
Weakness typeCWE-120CWE-120
How to fix
Update
- zyxel vmg3625-t50b_firmware5.50\(abpm.9.3\)c0 or later
- zyxel dx3300-t0_firmware5.50\(aby.5.4\)c0 or later
- zyxel dx3300-t1_firmware5.50\(aby.5.4\)c0 or later
- zyxel dx3301-t0_firmware5.50\(aby.5.4\)c0 or later
- zyxel dx4510-b0_firmware5.17\(abyl.8\)c0 or later
- zyxel dx4510-b1_firmware5.17\(abyl.8\)c0 or later
- zyxel dx5401-b0_firmware5.17\(abyo.6.4\)c0 or later
- zyxel dx5401-b1_firmware5.17\(abyo.6.4\)c0 or later
- zyxel ee6510-10_firmware5.19\(acjq.1\)c0 or later
- zyxel ex3300-t0_firmware5.50\(aby.5.4\)c0 or later
- zyxel ex3300-t1_firmware5.50\(aby.5.4\)c0 or later
- zyxel ex3301-t0_firmware5.50\(aby.5.4\)c0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zyxel vmg3625-t50b_firmware | v < 5.50\(abpm.9.3\)c0 | 5.50\(abpm.9.3\)c0 |
| zyxel dx3300-t0_firmware | v < 5.50\(aby.5.4\)c0 | 5.50\(aby.5.4\)c0 |
| zyxel dx3300-t1_firmware | v < 5.50\(aby.5.4\)c0 | 5.50\(aby.5.4\)c0 |
| zyxel dx3301-t0_firmware | v < 5.50\(aby.5.4\)c0 | 5.50\(aby.5.4\)c0 |
| zyxel dx4510-b0_firmware | v < 5.17\(abyl.8\)c0 | 5.17\(abyl.8\)c0 |
| zyxel dx4510-b1_firmware | v < 5.17\(abyl.8\)c0 | 5.17\(abyl.8\)c0 |
| zyxel dx5401-b0_firmware | v < 5.17\(abyo.6.4\)c0 | 5.17\(abyo.6.4\)c0 |
| zyxel dx5401-b1_firmware | v < 5.17\(abyo.6.4\)c0 | 5.17\(abyo.6.4\)c0 |
| zyxel ee6510-10_firmware | v < 5.19\(acjq.1\)c0 | 5.19\(acjq.1\)c0 |
| zyxel ex3300-t0_firmware | v < 5.50\(aby.5.4\)c0 | 5.50\(aby.5.4\)c0 |
| zyxel ex3300-t1_firmware | v < 5.50\(aby.5.4\)c0 | 5.50\(aby.5.4\)c0 |
| zyxel ex3301-t0_firmware | v < 5.50\(aby.5.4\)c0 | 5.50\(aby.5.4\)c0 |
| zyxel ex3500-t0_firmware | v < 5.44\(achr.3\)c0 | 5.44\(achr.3\)c0 |
| zyxel ex3501-t0_firmware | v < 5.44\(achr.3\)c0 | 5.44\(achr.3\)c0 |
| zyxel ex3510-b0_firmware | v < 5.17\(abup.13\)c0 | 5.17\(abup.13\)c0 |
| zyxel ex3510-b1_firmware | v < 5.17\(abup.13\)c0 | 5.17\(abup.13\)c0 |
| zyxel ex5401-b0_firmware | v < 5.17\(abyo.6.4\)c0 | 5.17\(abyo.6.4\)c0 |
| zyxel ex5401-b1_firmware | v < 5.17\(abyo.6.4\)c0 | 5.17\(abyo.6.4\)c0 |
| zyxel ex5501-b0_firmware | v < 5.17\(abry.5.3\)c0 | 5.17\(abry.5.3\)c0 |
| zyxel ex5510-b0_firmware | v < 5.17\(abqx.11\)c0 | 5.17\(abqx.11\)c0 |
| zyxel ex5600-t1_firmware | v < 5.70\(acdz.3.4\)c0 | 5.70\(acdz.3.4\)c0 |
| zyxel ex5601-t0_firmware | v < 5.70\(acdz.3.4\)c0 | 5.70\(acdz.3.4\)c0 |
| zyxel ex5601-t1_firmware | v < 5.70\(acdz.3.4\)c0 | 5.70\(acdz.3.4\)c0 |
| zyxel ex7501-b0_firmware | v < 5.18\(achn.1.3\)c0 | 5.18\(achn.1.3\)c0 |
| zyxel emg3525-t50b_firmware | v < 5.50\(abpm.9.3\)c0 | 5.50\(abpm.9.3\)c0 |
| zyxel emg5523-t50b_firmware | v < 5.50\(abpm.9.3\)c0 | 5.50\(abpm.9.3\)c0 |
| zyxel emg5723-t50k_firmware | v < 5.50\(abom.8.5\)c0 | 5.50\(abom.8.5\)c0 |
| zyxel vmg3927-t50k_firmware | v < 5.50\(abom.8.5\)c0 | 5.50\(abom.8.5\)c0 |
| zyxel vmg8623-t50b_firmware | v < 5.50\(abpm.9.3\)c0 | 5.50\(abpm.9.3\)c0 |
| zyxel vmg8825-t50k_firmware | v < 5.50\(abom.8.5\)c0 | 5.50\(abom.8.5\)c0 |
| zyxel ax7501-b0_firmware | v < 5.17\(abpc.5.3\)c0 | 5.17\(abpc.5.3\)c0 |
| zyxel ax7501-b1_firmware | v < 5.17\(abpc.5.3\)c0 | 5.17\(abpc.5.3\)c0 |
| zyxel ex3600-t0_firmware | v < 5.70\(acif.0.4\)c0 | 5.70\(acif.0.4\)c0 |
| zyxel px3321-t1_firmware | v < 5.44\(acjb.1.1\)c0, v < 5.44\(achk.0.3\)c0 | 5.44\(acjb.1.1\)c0, 5.44\(achk.0.3\)c0 |
| zyxel px5301-t0_firmware | v < 5.44\(ackb.0.1\)c0 | 5.44\(ackb.0.1\)c0 |
| zyxel wx5600-t0_firmware | v < 5.70\(aceb.3.3\)c0 | 5.70\(aceb.3.3\)c0 |
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