CVE-2020-26869 ARC Informatique PcVue Exposure of Sensitive Information to an Unauthorized Actor
Unauthorized users can access session data of legitimate users in ARC Informatique PcVue, exposing sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-26869?
CVE-2020-26869 is a high-severity vulnerability in ARC Informatique PcVue, published on 12 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ARC Informatique PcVue prior to version 12.0.17 is vulnerable to information exposure, allowing unauthorized users to access session data of legitimate users. This issue also affects third-party systems based on the Web Services Toolkit.
Weakness: CWE-200
Which versions are affected by CVE-2020-26869?
It affects 1 product.
Products include Arcinfo Pcvue.
How do I fix CVE-2020-26869?
No fix has been published for CVE-2020-26869 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-26869 being exploited?
There is no known exploitation of CVE-2020-26869 in the wild and no public exploit code.
Other vulnerabilities in ARC Informatique PcVue
- CVE-2020-26867 ARC Informatique PcVue Deserialization of Untrusted Data
- CVE-2026-14868 Weak encryption mechanism for User directory
- CVE-2020-26868 ARC Informatique PcVue Access to Critical Private Variable via Public Method
- CVE-2026-14867 Insecure password storage in User directory
- CVE-2022-4312 Information disclosure in PcVue
Sources
Also known as GHSA-54qf-rgfj-w8gm.