Deserialization in Nameko
CVE-2021-41078
Nameko through 2.13.0 can be tricked into performing arbitrary code execution when deserializing the config file.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (74.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Nameko — versions 3.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/nameko/nameko (Third Party Advisory)
- github.com/nameko/nameko/security/advisories/GHSA-6p52-jr3q-c94g (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41078?
- CVE-2021-41078 is a high-severity vulnerability in Nameko, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2021-10-26.
- How severe is CVE-2021-41078?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-41078 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.