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TI-2023-27630 Aliases CVE-2023-50585GHSA-frgj-vg7w-2jv6

Tenda A18 v15.13.07.09 was discovered to contain a stack overflow via the devName…

Priority HIGH 82CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Tenda A18 v15.13.07.09 was discovered to contain a stack overflow via the devName parameter in the formSetDeviceName function.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00701 53rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:tenda:a18_firmware:15.13.07.09:*:*:*:*:*:*:*15.13.07.09VulnerableTenda
cpe:2.3:h:tenda:a18:-:*:*:*:*:*:*:*not specified by NVDRunning onTenda
  • cpe:2.3:o:tenda:a18_firmware:15.13.07.09:*:*:*:*:*:*:* Versions 15.13.07.09 Vulnerable ·Tenda
  • cpe:2.3:h:tenda:a18:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50585
  2. 2026-10-03 Alias added: GHSA-frgj-vg7w-2jv6

References

Exploit 1

  • TI-2026-02471 Tenda A18 Httpd Service WifiExtraSet strcpy stack-based overflow CVSS 4.0HIGH 8.7
  • TI-2026-02470 Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow CVSS 4.0HIGH 8.7
  • TI-2024-21263 Tenda A18 v15.03.05.05 firmware has a stack overflow vulnerability located via the PPW… CVSS 3.1HIGH 8.8
  • TI-2023-20795 Tenda A18 V15.13.07.09 was discovered to contain a stack overflow via the… CVSS 3.1HIGH 7.5
  • TI-2023-20794 Tenda A18 V15.13.07.09 was discovered to contain a stack overflow via the security… CVSS 3.1HIGH 7.5
  • TI-2023-20793 Tenda A18 V15.13.07.09 was discovered to contain a stack overflow via the rule_info… CVSS 3.1HIGH 7.5
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences