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TI-2024-00868 Aliases CVE-2024-0942GHSA-xqqg-x653-vrx5

Totolink N200RE V5 cstecgi.cgi session expiration

Priority LOW 21CWE-613Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-613.

Summary

A vulnerability was found in Totolink N200RE V5 9.3.5u.6255_B20211224. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi. The manipulation leads to session expiration. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. VDB-252186 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00657 51st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
TOTOLINKN200RE V59.3.5u.6255_B20211224—No fix listedCNA
  • N200RE V5 VendorTOTOLINK Affected 9.3.5u.6255_B20211224 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:totolink:n200re-v5_firmware:9.3.5u.6255_b20211224:*:*:*:*:*:*:*9.3.5u.6255_b20211224VulnerableTOTOLINK
cpe:2.3:h:totolink:n200re-v5:-:*:*:*:*:*:*:*not specified by NVDRunning onTOTOLINK
  • cpe:2.3:o:totolink:n200re-v5_firmware:9.3.5u.6255_b20211224:*:*:*:*:*:*:* Versions 9.3.5u.6255_b20211224 Vulnerable ·TOTOLINK
  • cpe:2.3:h:totolink:n200re-v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TOTOLINK

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-0942
  2. 2026-10-03 Alias added: GHSA-xqqg-x653-vrx5
  3. 2026-10-11 EPSS moved to the 50th–90th percentile

References

Exploit 2

  • TI-2022-23812 A vulnerability in TOTOLINK N200RE_v5 firmware V9.3.5u.6139 allows unauthenticated… CVSS 3.1CRITICAL 9.8
  • TI-2023-04374 TOTOLINK N200RE V5 Validity_check format string CVSS 3.1HIGH 8.8

Sources

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