LDAP Injection in Onedev Project
CVE-2021-32651
OneDev is a development operations platform. If the LDAP external authentication mechanism is enabled in OneDev versions 4.4.1 and prior, an attacker can manipulate a user search filter to send forged queries to the application and explore the LDAP tree using Blind LDAP Injection techniques. The specific payload depends on how the User Search Filter property is configured in OneDev. This issue was fixed in version 4.4.2.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Onedev Project
- Theonedev Onedev — versions <= 4.4.1
Weakness classification (CWE)
References
- github.com/theonedev/onedev/security/advisories/GHSA-5864-2496-4xjf (Exploit, Third Party Advisory)
- github.com/theonedev/onedev/commit/4440f0c57e440488d7e653417b2547eaae8ad19c (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-32651?
- CVE-2021-32651 is a low-severity vulnerability in Onedev Project, classified under LDAP Injection. CVSS score: 3.1/10. Published 2021-06-01.
- How severe is CVE-2021-32651?
- Low severity. CVSS v3 base score is 3.1 out of 10.