CVE-2021-32305
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell...
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search parameter.
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
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search parameter.
- Record
CVE-2021-32305- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-78
- Updated
- 2026-11-02
CVE List No score
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search parameter.
- Record
CVE-2021-32305- Updated
- 2026-11-02
EUVDEUVD-2021-19159 No score
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search parameter.
- Record
EUVD-2021-19159- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rqp6-mfj6-v759 No score
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell...
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search parameter.
- Record
GHSA-rqp6-mfj6-v759- Weakness
- CWE-78
- Updated
- 2026-11-02
OSV
WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search parameter.
- Record
CVE-2021-32305- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Websvn 2.6.0 - Remote Code Execution (Unauthenticated) | 2021-06-21 |
| Nuclei | Websvn <2.6.1 - Remote Code Execution | |
| PoC in GitHub | FredBrave/CVE-2021-32305-websvn-2.6.0 | 2023-12-26 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Nuclei, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-32305 is a critical vulnerability (CVSS 9.8) in Websvn, published May 18, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 87.3%, the 99th percentile. No source names a fixed version.