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TI-2013-04358 Aliases CVE-2013-4981GHSA-rwf7-5g3r-wfvw

Buffer overflow in cgi-bin/user/Config.cgi in AVTECH AVN801 DVR with firmware…

Priority MEDIUM 48CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
Partial · Partial · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Buffer overflow in cgi-bin/user/Config.cgi in AVTECH AVN801 DVR with firmware 1017-1003-1009-1003 and earlier, and possibly other devices, allows remote attackers to cause a denial of service (device crash) and possibly execute arbitrary code via a long string in the Network.SMTP.Receivers parameter.

Why it matters now

EPSS 0.0582 93rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

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:avtech:avn801_dvr_firmware:*:*:*:*:*:*:*:*up to 1017-1003-1009-1003VulnerableAVTECH
cpe:2.3:h:avtech:avn801_dvr:-:*:*:*:*:*:*:*not specified by NVDVulnerableAVTECH
  • cpe:2.3:o:avtech:avn801_dvr_firmware:*:*:*:*:*:*:*:* Versions up to 1017-1003-1009-1003 Vulnerable ·AVTECH
  • cpe:2.3:h:avtech:avn801_dvr:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·AVTECH

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2013-4981
  2. 2026-10-03 Alias added: GHSA-rwf7-5g3r-wfvw

References

Exploit 2

Other 1

  • TI-2013-04357 Buffer overflow in the RTSP Packet Handler in AVTECH AVN801 DVR with firmware… CVSS 2.0HIGH 9.0

Sources

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