Vulnerability · Published Dec 19, 2023 · Assigned by icscert

CVE-2023-50704URL Redirection to Untrusted Site ('Open Redirect') in EFACEC UC 500E

Medium 4.3

In plain English

A medium-severity open redirect in UC 500E from EFACEC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 66.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

An attacker could construct a URL within the application that causes a redirection to an arbitrary external domain and could be leveraged to facilitate phishing attacks against application users.

Affected products (as reported)

Vendor	Product	Versions
EFACEC	UC 500E	version 10.1.0

Weakness: CWE-601 · Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-353-03 government-resource