CVE-2024-57835
CVE-2024-57835 is a medium-severity vulnerability in Nipotan Line Integration For Amon2 with a CVSS 3.x base score of 5.5. 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-338.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (18th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-54367
- Weakness: CWE-338
- Affected product: Nipotan Line Integration For Amon2
- Published:
- Last modified:
Description
Amon2::Auth::Site::LINE uses the String::Random module to generate nonce values. String::Random defaults to Perl's built-in predictable random number generator, the rand() function, which is not cryptographically secure
Frequently asked questions
- What is CVE-2024-57835?
- Amon2::Auth::Site::LINE uses the String::Random module to generate nonce values. String::Random defaults to Perl's built-in predictable random number generator, the rand() function, which is not cryptographically secure
- How severe is CVE-2024-57835?
- CVE-2024-57835 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2024-57835 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-57835?
- CVE-2024-57835 affects Nipotan Line Integration For Amon2. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-57835?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-57835 have an EU (EUVD) identifier?
- Yes. CVE-2024-57835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54367.
- When was CVE-2024-57835 published?
- CVE-2024-57835 was published on 2025-04-05 and last updated on 2026-06-17.
References
- https://metacpan.org/release/SHLOMIF/String-Random-0.32/source/lib/String/Random.pm#L377
- https://metacpan.org/release/TANIGUCHI/Amon2-Auth-Site-LINE-0.04/source/lib/Amon2/Auth/Site/LINE.pm#L235
- https://metacpan.org/release/TANIGUCHI/Amon2-Auth-Site-LINE-0.04/source/lib/Amon2/Auth/Site/LINE.pm#L255
- https://security.metacpan.org/docs/guides/random-data-for-security.html
Affected products (1)
- cpe:2.3:a:nipotan:line_integration_for_amon2:*:*:*:*:*:*:*:*
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