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Vulnerabilities

Vulnerability · CVE-2024-58134

Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default.

Published May 3, 2025 · catalog updated Oct 20, 2025 · SRI Mojolicious

Check this week

CVE-2024-58134 is not in CISA KEV. FIRST estimates a 55.00% chance of exploitation in the next 30 days. Check whether you run SRI Mojolicious.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
55.00%
Remediation
Advisory link
Affected products
vendor SRI Mojolicious 0.999922 ≤*

Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default. These predictable default secrets can be exploited by an attacker to forge session cookies. An attacker who knows or guesses the secret could compute valid HMAC signatures for the session cookie, allowing them to tamper with or hijack another user’s session.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor SRI Mojolicious 0.999922 ≤*0.999922 ≤*

How to fix CVE-2024-58134

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-58134 is not in CISA KEV. FIRST estimates a 55.00% chance of exploitation in the next 30 days. Check whether you run SRI Mojolicious.

Which versions are affected?

Compare what you have installed with SRI Mojolicious 0.999922 ≤* 0.999922 ≤*. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 55.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 3, 2025 · EUVD

    Detected

    Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default. These predictable default secrets can be exploited by an attacker to forge session cookies. An attacker who knows or guesses the secret could compute valid HMAC signatures for the session cookie, allowing them to tamper with or hijack another user’s se

  2. Oct 20, 2025 · EUVD

    Updated

    Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default. These predictable default secrets can be exploited by an attacker to forge session cookies. An attacker who knows or guesses the secret could compute valid HMAC signatures for the session cookie, allowing them to tamper with or hijack another user’s se

Sources

  • CVE.orgVulnerability recordCVE-2024-58134

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-13360

    Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default. These predictable default secrets can be exploited by an attacker to forge session cookies. An attacker who knows or guesses the sec

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.