Path Traversal in Solarwinds Serv-U
CVE-2021-35250
A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.128 (96.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.128 · newest: 0.128 · change: 0.000
Affected products
- Solarwinds Serv-U — versions 15.3, 15.3 only
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1 (Vendor Advisory)
- www.solarwinds.com/trust-center/security-advisories/cve-2021-35250 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-35250?
- CVE-2021-35250 is a high-severity vulnerability in Solarwinds Serv-U, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-04-25.
- How severe is CVE-2021-35250?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-35250 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.