CVE-2019-13931
No exploitation reported by the sources we read.
- Published2019-12-12
- Fixed in6.0.0.2
- WeaknessCWE-79 · CWE-80
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
A vulnerability has been identified in XHQ (All versions < V6.0.0.2). The web interface could allow for an an attacker to craft the input in a form that is not expected, causing the application to behave in unexpected ways for legitimate users. Successful exploitation requires for an attacker to be authenticated to the web interface. A successful attack could cause the application to have unexpected behavior. This could allow the attacker to modify contents of the web application. At the time of advisory publication no public exploitation of this security vulnerability was known.
Timeline
dates in UTC- 2019-12-1219:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-13931?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-13931?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 6.0 | < 6.0.0.2 | 6.0.0.2 | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Siemens XHQ Operations Intelligence
Siemens XHQ: All versions < V6.0.0.2
Fix
- Update Siemens xhq to 6.0.0.2
- Vendor fix CISA ICSA-19-344-05 · 1 productUpdate to V6.0.0.2 or later. Please call your local service organization for further information on how to obtain the new version of XHQ. If assistance in identifying your local service organization is required, please call a local Siemens hotline center: https://w3.siemens.com/aspa_app/
- Mitigation from the vendor CISA ICSA-19-344-05 · 1 productFollow XHQ's documentation on how to implement a secure configuration for IIS.
- Mitigation from the vendor CISA ICSA-19-344-05 · 1 productAllow communications to XHQ only by HTTPS.
Advisories and patches
- cert-portal.siemens.comVendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
- NVDCVSS 3.15.4read 2026-10-23
- NVDCVSS 2.03.5read 2026-10-23
- CNAweakness (CWE)CWE-80read 2026-10-23
- NVDweakness (CWE)CWE-79read 2026-10-23
- FIRST EPSSEPSS score0.5 %2026-10-23
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Published
- 2019-12-12
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2019-13931?
Is CVE-2019-13931 actively exploited?
What is the CVSS score for CVE-2019-13931?
Running XHQ (All versions < V6.0.0.2)? Hear about its next vulnerability
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
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Go further
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.