CVE-2024-25191
CRITICALCVSS 9.8/10EPSS 0.89%
Last modified
CVE-2024-25191 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. php-jwt 1.0.0 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
Description
php-jwt 1.0.0 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zihanggao | Php-Jwt | 1.0.0 |
References
- https://github.com/P3ngu1nW/CVE_Request/blob/main/cdoco%3Aphp-jwt.mdExploit, Third Party Advisory
- https://github.com/P3ngu1nW/CVE_Request/blob/main/cdoco%3Aphp-jwt.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-25191?
php-jwt 1.0.0 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.
How severe is CVE-2024-25191?
CVE-2024-25191 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.
How do I fix CVE-2024-25191?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-25191?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST