Vulnerability · Published Dec 27, 2021 · Assigned by GitHub_M
CVE-2021-43857Gerapy may contain remote code execution vulnerability
Critical 9.8
In plain English
A critical-severity OS command injection in Gerapy from Gerapy. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 55.6% (higher than 99.0% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)55.6%top 1.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
Gerapy is a distributed crawler management framework. Gerapy prior to version 0.9.8 is vulnerable to remote code execution, and this issue is patched in version 0.9.8.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | gerapy | 0.9.8 | GHSA-9w7f-m4j4-j3xw |
| PyPI | gerapy | 0.9.8 | PYSEC-2021-867 |
Affected products (as reported)
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/Gerapy/Gerapy/issues/219 x_refsource_MISC
- https://github.com/Gerapy/Gerapy/security/advisories/GHSA-9w7f-m4j4-j3xw x_refsource_CONFIRM
- https://github.com/Gerapy/Gerapy/commit/49bcb19be5e0320e7e1535f34fe00f16a3cf3b28 x_refsource_MISC
- http://packetstormsecurity.com/files/165459/Gerapy-0.9.7-Remote-Code-Execution.html x_refsource_MISC