CVE-2013-1422
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
- Record
CVE-2013-1422- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
CVE List No score
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
- Record
CVE-2013-1422- Updated
- 2026-11-02
EUVDEUVD-2013-1460 No score
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
- Record
EUVD-2013-1460- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qh6m-c8xw-mj43 No score
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
webcalendar before 1.2.7 shows the reason for a failed login (e.g., "no such user").
- Record
GHSA-qh6m-c8xw-mj43- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-1422 is a medium vulnerability (CVSS 5.3) in Webcalendar Project Webcalendar, published February 4, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.62%, the 76th percentile. No source names a fixed version.