Vulnerability · Published Aug 25, 2021 · Assigned by icscert

CVE-2021-33015

High 7.8

In plain English

A high-severity security flaw in Cscape. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).

Severity (CVSS NVD)7.8High

Exploit odds (30 days)1.0%top 37.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds write via an uninitialized pointer. An attacker could leverage this vulnerability to execute code in the context of the current process.

Affected products (as reported)

Vendor	Product	Versions
n/a	Cscape	All Versions prior to 9.90 SP5

Weakness: CWE-824

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-224-02 x_refsource_MISC