CVE-2022-4312 Information disclosure in PcVue
An attacker with file access can read cleartext SMTP credentials and SIM PINs from configuration files, leading to account compromise.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-4312?
CVE-2022-4312 is a medium-severity vulnerability in ARC Informatique PcVue, published on 12 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A cleartext storage of sensitive information vulnerability exists in PcVue versions 8.10 through 15.2.3. This could allow an unauthorized user with access the email and short messaging service (SMS) accounts configuration files to discover the associated simple mail transfer protocol (SMTP) account credentials and the SIM card PIN code. Successful exploitation of this vulnerability could allow an unauthorized user access to the underlying email account and SIM card.
Which versions are affected by CVE-2022-4312?
It affects 1 product.
Products include Arcinfo Pcvue.
How do I fix CVE-2022-4312?
No fix has been published for CVE-2022-4312 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-4312 being exploited?
There is no known exploitation of CVE-2022-4312 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-2020-26869 ARC Informatique PcVue Exposure of Sensitive Information to an Unauthorized Actor
- CVE-2026-14867 Insecure password storage in User directory
Sources
Also known as GHSA-6w7r-4v6h-jjq5.