CVE-2020-7373

high-risk
Published 2020-10-30

vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. NOTE: this issue exists because of an incomplete fix for CVE-2019-16759. ALSO NOTE: CVE-2020-7373 is a duplicate of CVE-2020-17496. CVE-2020-17496 is the preferred CVE ID to track this vulnerability.

Do I need to act?

!
90.3% chance of exploitation in next 30 days
EPSS score — higher than 10% 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
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Vbulletin

References (8)

Exploit https://blog.exploitee.rs/2020/exploiting-vbulletin-a-tale-of-patch-fail/
Patch https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcement...
Patch https://github.com/rapid7/metasploit-framework/pull/13970
Exploit https://seclists.org/fulldisclosure/2020/Aug/5
Exploit https://blog.exploitee.rs/2020/exploiting-vbulletin-a-tale-of-patch-fail/
Patch https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcement...
Patch https://github.com/rapid7/metasploit-framework/pull/13970
Exploit https://seclists.org/fulldisclosure/2020/Aug/5
57
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal