Vulnerability in Arcinfo Pcvue
CVE-2020-26868
ARC Informatique PcVue prior to version 12.0.17 is vulnerable to a denial-of-service attack due to the ability of an unauthorized user to modify information used to validate messages sent by legitimate web clients. This issue also affects third-party systems based on the Web Services Toolkit.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Arcinfo Pcvue
- Arc Informatique Pcvue — versions unspecified
- Arcinformatique Pcvue
- Pcvuesolutions Pcvue
Weakness classification (CWE)
Public proof-of-concept exploits
References
- us-cert.cisa.gov/ics/advisories/icsa-20-308-03 (US Government Resource, Third Party Advisory)
- www.pcvuesolutions.com/security (Vendor Advisory)
- ics-cert.kaspersky.com/advisories/klcert-advisories/2020/10/09/klcert-20-016-de… (Broken Link)
- www.pcvuesolutions.com/support/index.php/en/security-bulletin/1076-security-bul… (Vendor Advisory, Permissions Required)
Frequently asked questions
- What is CVE-2020-26868?
- CVE-2020-26868 is a high-severity vulnerability in Arcinfo Pcvue, classified under CWE-767. CVSS score: 7.5/10. Published 2020-10-12.
- How severe is CVE-2020-26868?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-26868 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.