CVE-2021-23514
Path Traversal
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Path Traversal
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server.
- Record
CVE-2021-23514- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C - Updated
- 2026-11-02
EUVDEUVD-2021-10482
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server.
- Record
EUVD-2021-10482- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m754-q244-3crw No score
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch...
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server.
- Record
GHSA-m754-q244-3crw- Weakness
- CWE-22
- Updated
- 2026-11-02
NVD
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server.
- Record
CVE-2021-23514- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - 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-22
- Updated
- 2026-11-02
OSV
This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server.
- Record
CVE-2021-23514- 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 - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-23514 is a medium vulnerability (CVSS 6.5) in Crowcpp Crow, published January 13, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.64%, the 76th percentile. No source names a fixed version.