What’s Vulnerable › Vulnerabilities

CVE-2021-3342

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-03-01 · updated 2026-06-17
• Weakness: CWE-78

Description

EPrints 3.4.2 allows remote attackers to read arbitrary files and possibly execute commands via crafted LaTeX input to a cgi/latex2png?latex= URI.

Affected products

• Eprints: 3.4.2

References

• https://files.eprints.org/2548/
• https://files.eprints.org/2549/
• https://github.com/grymer/CVE/blob/master/eprints_security_review.pdf
• https://files.eprints.org/2548/
• https://files.eprints.org/2549/
• https://github.com/grymer/CVE/blob/master/eprints_security_review.pdf

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