RCE in Gerapy
CVE-2021-32849
Gerapy is a distributed crawler management framework. Prior to version 0.9.9, an authenticated user could execute arbitrary commands. This issue is fixed in version 0.9.9. There are no known workarounds.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.076 (94.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.076 · newest: 0.076 · change: 0.000
Affected products
- Gerapy — versions 0.9.9
Weakness classification (CWE)
Public proof-of-concept exploits
References
- securitylab.github.com/advisories/GHSL-2021-076-gerapy/ (Exploit, Third Party Advisory)
- github.com/Gerapy/Gerapy/security/advisories/GHSA-756h-r2c9-qp5j (Exploit, Third Party Advisory, Issue Tracking)
- github.com/Gerapy/Gerapy/issues/197 (Third Party Advisory, Issue Tracking)
- github.com/Gerapy/Gerapy/issues/217 (Third Party Advisory, Issue Tracking)
- lgtm.com/projects/g/Gerapy/Gerapy (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-32849?
- CVE-2021-32849 is a high-severity vulnerability in Gerapy, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-01-26.
- How severe is CVE-2021-32849?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-32849 known to be exploited?
- 23 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.