CVE-2018-12292

moderate-risk
Published 2018-06-13

A use-after-free vulnerability exists in DOMProxyHandler::EnsureExpandoObject in Pale Moon before 27.9.3.

Do I need to act?

!
11.3% chance of exploitation in next 30 days
EPSS score — higher than 89% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
44900
?
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

Palemoon

References (4)

Exploit https://www.exploit-db.com/exploits/44900/
Vendor Advisory https://www.palemoon.org/releasenotes.shtml
Exploit https://www.exploit-db.com/exploits/44900/
Vendor Advisory https://www.palemoon.org/releasenotes.shtml
48
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 11/34 · Low
Exposure 5/34 · Minimal