Vulnerability · Published Jan 3, 2022 · Assigned by twcert

CVE-2021-45917SUN & MOON RISE CO., LTD. Shockwall - Improper Authentication

High 8.0

In plain English

A high-severity improper authentication in Shockwall from SUN & MOON RISE CO., LTD.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)8.0High

Exploit odds (30 days)0.5%top 59.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.

Affected products (as reported)

Vendor	Product	Versions
SUN & MOON RISE CO., LTD.	Shockwall	unspecified – before 7.20.0401

Weakness: CWE-287 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://www.twcert.org.tw/tw/cp-132-5433-77f6f-1.html x_refsource_MISC