CVE-2021-39501

moderate-risk
Published 2021-09-07

EyouCMS 1.5.4 is vulnerable to Open Redirect. An attacker can redirect a user to a malicious url via the Logout function.

Do I need to act?

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31.9% chance of exploitation in next 30 days
EPSS score — higher than 68% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Eyoucms

References (4)

Third Party Advisory https://github.com/KietNA-HPT/CVE
Exploit https://github.com/eyoucms/eyoucms/issues/17
Third Party Advisory https://github.com/KietNA-HPT/CVE
Exploit https://github.com/eyoucms/eyoucms/issues/17
44
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 16/34 · Moderate
Exposure 5/34 · Minimal