CVE-2019-12401
moderate-risk
Published 2019-09-10
Solr versions 1.3.0 to 1.4.1, 3.1.0 to 3.6.2 and 4.0.0 to 4.10.4 are vulnerable to an XML resource consumption attack (a.k.a. Lol Bomb) via it’s update handler.?By leveraging XML DOCTYPE and ENTITY type elements, the attacker can create a pattern that will expand when the server parses the XML causing OOMs.
Do I need to act?
!
32.8% chance of exploitation in next 30 days
EPSS score — higher than 67% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (22)
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190926-0002/
and 2 more references
47
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
16/34 · Moderate
Exposure
5/34 · Minimal