VulnerabilityModified
CVE-2023-43137
TPLINK TL-ER5120G 4.0 2.0.0 Build 210817 Rel.80868n has a command injection vulnerability, when an attacker adds ACL rules after authentication, and the rule name parameter has injection points.
HIGH 8.8EPSS 2.06%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TPLINK TL-ER5120G 4.0 2.0.0 Build 210817 Rel.80868n has a command injection vulnerability, when an attacker adds ACL rules after authentication, and the rule name parameter has injection points.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.06% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- tp-link/tl-er5120g firmware
- Source
- cve@mitre.org
References
- https://github.com/7R4C4R/CVE/blob/main/TPLINK-TL-ER5120G/command%20injection/01/command%20injection01.mdExploit, Third Party Advisory
- https://github.com/7R4C4R/CVE/blob/main/TPLINK-TL-ER5120G/command%20injection/01/command%20injection01.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.