CVE-2013-2261
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
- Record
CVE-2013-2261- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
- Record
CVE-2013-2261- Updated
- 2026-11-02
EUVDEUVD-2013-2207 No score
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
- Record
EUVD-2013-2207- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2f29-j8f8-fmjg
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure
- Record
GHSA-2f29-j8f8-fmjg- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Cryptocat 2.0.21 Chrome Extension - 'img/keygen.gif' File Information Disclosure | 2012-11-07 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-2261 is a high vulnerability (CVSS 7.5) in Cryptocat Project Cryptocat, published November 4, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 11.6%, the 96th percentile. No source names a fixed version.