Vulnerability · Published Oct 26, 2021 · Assigned by mitre
CVE-2021-41078
High 7.8
In plain English
A high-severity security flaw in the nameko package (PyPI). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 75% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.5%top 25.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
Nameko through 2.13.0 can be tricked into performing arbitrary code execution when deserializing the config file.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | nameko | 2.14.0 | GHSA-6p52-jr3q-c94g |
| PyPI | nameko | 3.0.0rc10 | GHSA-6p52-jr3q-c94g |
| PyPI | nameko | 2.14.0 | PYSEC-2021-383 |
Affected products (as reported)
References
- https://github.com/nameko/nameko x_refsource_MISC
- https://github.com/nameko/nameko/security/advisories/GHSA-6p52-jr3q-c94g x_refsource_MISC