CVE-2022-2820
CVE-2022-2820 is a high-severity vulnerability in Namelessmc Nameless with a CVSS 3.x base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-384.
Key facts
- Severity: High (CVSS 3.x base score 7.0)
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-384
- Affected product: Namelessmc Nameless
- Published:
- Last modified:
Description
Session Fixation in GitHub repository namelessmc/nameless prior to v2.0.2.
Frequently asked questions
- What is CVE-2022-2820?
- Session Fixation in GitHub repository namelessmc/nameless prior to v2.0.2.
- How severe is CVE-2022-2820?
- CVE-2022-2820 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
- Is CVE-2022-2820 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-2820?
- CVE-2022-2820 affects Namelessmc Nameless. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-2820?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-2820 published?
- CVE-2022-2820 was published on 2022-08-15 and last updated on 2026-06-17.
References
- https://github.com/namelessmc/nameless/commit/469bebc17855720e43f0c8209c88a57d2b55f6de
- https://huntr.dev/bounties/df06b7d7-6077-43a5-bd81-3cc66f0d4d19
Affected products (1)
- cpe:2.3:a:namelessmc:nameless:*:*:*:*:*:*:*:*
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