Deserialization in Knplabs Snappy
CVE-2023-41330
knplabs/knp-snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. ## Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution throug…
Vulnerability class: Insecure Deserialization
EPSS: 0.019 (77.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Knplabs Snappy — versions < 1.4.3
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)
- security-advisories@github.com (Exploit, x_refsource_MISC, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-41330?
- CVE-2023-41330 is a critical-severity vulnerability in Knplabs Snappy, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-09-06.
- How severe is CVE-2023-41330?
- Critical severity. CVSS v3 base score is 9.8 out of 10.