CVE-2024-57835: line integration Weak RNG (CVSS 5.5)

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

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-338 CWE-338

Affected Products

Vendor	Product	Versions
nipotan	line_integration_for_amon2	< 0.04

References

Other 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

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 It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2024-57835? +

CVE-2024-57835 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-57835? +

CVE-2024-57835 affects products from nipotan, specifically: line_integration_for_amon2. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-57835? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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