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TI-2017-02099 Aliases CVE-2017-2879GHSA-47g9-p643-6mq8

Buffer overflow in Foscam C1 Indoor HD Camera

Priority LOW 26CWE-120Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

An exploitable buffer overflow vulnerability exists in the UPnP implementation used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted UPnP discovery response can cause a buffer overflow resulting in overwriting arbitrary data. An attacker needs to be in the same subnetwork and reply to a discovery message to trigger this vulnerability.

Why it matters now

EPSS 0.00818 57th 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

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

Affected products

VendorProductAffected versionsFixed inStatusSource
FoscamFoscam C1 Indoor HD CameraFoscam Indoor IP Camera C1 Series,System Firmware Version: 1.9.3.18,Application Firmware Version: 2.52.2.43,Plug-In Version: 3.3.0.26—No fix listedCNA
  • Foscam C1 Indoor HD Camera VendorFoscam Affected Foscam Indoor IP Camera C1 Series,System Firmware Version: 1.9.3.18,Application Firmware Version: 2.52.2.43,Plug-In Version: 3.3.0.26 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:foscam:c1_firmware:2.52.2.43:*:*:*:*:*:*:*2.52.2.43VulnerableFoscam
cpe:2.3:h:foscam:c1:-:*:*:*:*:*:*:*not specified by NVDRunning onFoscam
  • cpe:2.3:o:foscam:c1_firmware:2.52.2.43:*:*:*:*:*:*:* Versions 2.52.2.43 Vulnerable ·Foscam
  • cpe:2.3:h:foscam:c1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Foscam

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-2879
  2. 2026-10-03 Alias added: GHSA-47g9-p643-6mq8

References

Exploit 1

  • TI-2017-02097 Improper handling of exceptional conditions in Foscam C1 Indoor HD Camera CVSS 3.1CRITICAL 9.8
  • TI-2017-02095 Buffer overflow in Foscam C1 Indoor HD Camera CVSS 3.1CRITICAL 9.1
  • TI-2017-02093 OS command injection in Foscam C1 Indoor HD Camera CVSS 3.1HIGH 7.2
  • TI-2017-02091 Improper authentication in Talos Foscam CVSS 3.1HIGH 8.8
  • TI-2017-02054 Command injection in Foscam Indoor IP Camera CVSS 3.1HIGH 7.5
  • TI-2017-02053 Command injection in Foscam Indoor IP Camera CVSS 3.1HIGH 7.2
See all 17 →

Sources

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