CVE-2018-17922
No exploitation reported by the sources we read.
- Published2018-11-02
- Fixed in4.3.1
- WeaknessCWE-522 · CWE-532
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
Circontrol CirCarLife all versions prior to 4.3.1, the PAP credentials of the device are stored in clear text in a log file that is accessible without authentication.
Timeline
dates in UTC- 2018-11-0215:29CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-17922?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-17922?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 |
|---|---|---|---|
| 4.3 | < 4.3.1 | 4.3.1 | 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
Circontrol CirCarLife
CirCarLife: all versions prior to 4.3.1
Fix
- Update Circontrol circarlife firmware to 4.3.1
- Mitigation from the vendor CISA ICSA-18-305-03 · 1 productCircontrol has released a new version of the software that is available at (login required):
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
- NVDCVSS 3.09.8read 2026-10-23
- NVDCVSS 2.05read 2026-10-23
- CNAweakness (CWE)CWE-522read 2026-10-23
- NVDweakness (CWE)CWE-532read 2026-10-23
- FIRST EPSSEPSS score3.2 %2026-10-22
Technical details
- CVSS v3 Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2018-11-02
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2018-17922?
Is CVE-2018-17922 actively exploited?
What is the CVSS score for CVE-2018-17922?
Running Circontrol CirCarLife? 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 ».
No credit card required · No monthly cap on website lookups · 250 API requests/month
Go further
- Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
- Running this software? Vulnerability monitoring alerts you to new vulnerabilities in your products.
Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.