CVE-2021-32849 json
Arbitrary command execution in Gerapy
published 2022-01-06 4 y ago modified 2026-07-08 4 mo ago also GHSA-756h-r2c9-qp5j , PYSEC-2022-17 , EUVD-2022-0112
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.6%
- EPSS 7.6% chance of exploitation in 30 days, percentile 94%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- pypi gerapy 0.9.9
- gerapy gerapy 0.9.9
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
7.65% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- securitylab.github.com https://securitylab.github.com/advisories/GHSL-2021-076-gerapy/ referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/Gerapy/Gerapy/security/advisories/GHSA-756h-r2c9-qp5j referenced PoC, tagged "exploit" by a source, unverified
- lgtm.com https://lgtm.com/projects/g/Gerapy/Gerapy?mode=tree&ruleFocus=1505994646253 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
| GitHub | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | gerapy | <0.9.9 |
0.9.9 |
Affected products
- Gerapy gerapy
Classification
References
-
securitylab.github.com
/advisories/GHSL-2021-076-gerapy/
exploit, third-party-advisory, advisory
-
github.com
/Gerapy/Gerapy/security/advisories/GHSA-756h-r2c9-qp5j
web, exploit, issue-tracking, third-party-advisory, advisory
-
lgtm.com
/projects/g/Gerapy/Gerapy?mode=tree&ruleFocus=1505994646253
web, exploit, third-party-advisory
-
github.com
/Gerapy/Gerapy/issues/197
web, issue-tracking, third-party-advisory, report
-
github.com
/Gerapy/Gerapy/issues/217
web, issue-tracking, third-party-advisory, report
-
nvd.nist.gov
/vuln/detail/CVE-2021-32849
advisory
-
github.com
/Gerapy/Gerapy
web
-
github.com
/pypa/advisory-database/tree/main/vulns/gerapy/PYSEC-2022-17.yaml
web
-
securitylab.github.com
/advisories/GHSL-2021-076-gerapy
advisory
Sources
- CVE List CVE-2021-32849
- GitHub Advisory GHSA-756h-r2c9-qp5j
- NVD CVE-2021-32849
- OSV PYSEC-2022-17
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