Vulnerability-Lookup

GSD-2022-28743

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Time-of-check Time-of-use (TOCTOU) Race Condition vulerability in Foscam R2C IP camera running System FW <= 1.13.1.6, and Application FW <= 2.91.2.66, allows an authenticated remote attacker with administrator permissions to execute arbitrary remote code via a malicious firmware patch. The impact of this vulnerability is that the remote attacker could gain full remote access to the IP camera and the underlying Linux system with root permissions. With root access to the camera's Linux OS, an attacker could effectively change the code that is running, add backdoor access, or invade the privacy of the user by accessing the live camera stream.

Aliases

CVE-2022-28743

Aliases

CVE-2022-28743

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-28743",
    "description": "Time-of-check Time-of-use (TOCTOU) Race Condition vulerability in Foscam R2C IP camera running System FW \u003c= 1.13.1.6, and Application FW \u003c= 2.91.2.66, allows an authenticated remote attacker with administrator permissions to execute arbitrary remote code via a malicious firmware patch. The impact of this vulnerability is that the remote attacker could gain full remote access to the IP camera and the underlying Linux system with root permissions. With root access to the camera\u0027s Linux OS, an attacker could effectively change the code that is running, add backdoor access, or invade the privacy of the user by accessing the live camera stream.",
    "id": "GSD-2022-28743"
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        }
      },
      "lastModifiedDate": "2022-05-04T16:02Z",
      "publishedDate": "2022-04-21T19:15Z"
    }
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}

CVE-2022-28743 (GCVE-0-2022-28743)

Vulnerability from cvelistv5 – Published: 2022-04-21 18:09 – Updated: 2024-08-03 06:03

Summary

Severity ?

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE

Assigner

mitre

References

URL

Tags

https://www.trellix.com/en-us/about/newsroom/stor…

x_refsource_CONFIRM

Credits

Sam Quinn from Trellix ATR

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GSD-2022-28743

CVE-2022-28743 (GCVE-0-2022-28743)

Tags

Sightings

Nomenclature