CVE-2023-35194
An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.This vulnerability is specifically for the `system` call in the file `/web/MANGA/cgi-bin/api.cgi` for firmware version 6.3.5 at offset `0x4bde44`.
- 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
- 5.60% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- peplink/surf soho firmware
- Source
- talos-cna@cisco.com
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1782Exploit, Product, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1782Exploit, Product, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1782
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.