CVE-2023-50445
Shell Injection vulnerability GL.iNet A1300 v4.4.6, AX1800 v4.4.6, AXT1800 v4.4.6, MT3000 v4.4.6, MT2500 v4.4.6, MT6000 v4.5.0, MT1300 v4.3.7, MT300N-V2 v4.3.7, AR750S v4.3.7, AR750 v4.3.7, AR300M v4.3.7, and B1300 v4.3.7., allows local attackers to…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Shell Injection vulnerability GL.iNet A1300 v4.4.6, AX1800 v4.4.6, AXT1800 v4.4.6, MT3000 v4.4.6, MT2500 v4.4.6, MT6000 v4.5.0, MT1300 v4.3.7, MT300N-V2 v4.3.7, AR750S v4.3.7, AR750 v4.3.7, AR300M v4.3.7, and B1300 v4.3.7., allows local attackers to execute arbitrary code via the get_system_log and get_crash_log functions of the logread module, as well as the upgrade_online function of the upgrade module.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 9.12% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78, CWE-77
- Affected
- gl-inet/gl-mt1300 firmware · gl-inet/gl-mt300n-v2 firmware · gl-inet/gl-ar750s firmware · gl-inet/gl-ar750 firmware · gl-inet/gl-ar300m firmware · gl-inet/gl-b1300 firmware · gl-inet/gl-mt6000 firmware · gl-inet/gl-a1300 firmware · gl-inet/gl-ax1800 firmware · gl-inet/gl-axt1800 firmware · gl-inet/gl-mt3000 firmware · gl-inet/gl-mt2500 firmware
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html
- https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Using%20Shell%20Metacharacter%20Injection%20via%20API.mdExploit, Third Party Advisory
- http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html
- https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Using%20Shell%20Metacharacter%20Injection%20via%20API.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.