Vulnerability Details : CVE-2021-3342
Potential exploit
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.
Products affected by CVE-2021-3342
- cpe:2.3:a:eprints:eprints:3.4.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-3342
3.51%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-3342
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-3342
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-3342
-
https://files.eprints.org/2548/
EPrints 3.4.2 February 2021 security patch - EPrints FilesPatch;Vendor Advisory
-
https://files.eprints.org/2549/
EPrints 3.3.16 February 2021 security patch - EPrints FilesPatch;Vendor Advisory
-
https://github.com/grymer/CVE/blob/master/eprints_security_review.pdf
CVE/eprints_security_review.pdf at master · grymer/CVE · GitHubExploit;Patch;Third Party Advisory
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