Vulnerability · Published Mar 3, 2021 · Assigned by mitre
CVE-2021-27931
Critical 9.1
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 18.1% (higher than 97% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)9.1Critical
Exploit odds (30 days)18.1%top 2.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
LumisXP (aka Lumis Experience Platform) before 10.0.0 allows unauthenticated blind XXE via an API request to PageControllerXml.jsp. One can send a request crafted with an XXE payload and achieve outcomes such as reading local server files or denial of service.
Affected products (as reported)
References
- https://github.com/sl4cky/LumisXP-XXE---POC/blob/main/poc.txt x_refsource_MISC