Vulnerability · Published Aug 30, 2021 · Assigned by mitre

CVE-2021-36359

High 8.8

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.0% (higher than 91% of all known vulnerabilities).

Severity (CVSS NVD)8.8High

Exploit odds (30 days)4.0%top 9.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

OrbiTeam BSCW Classic before 7.4.3 allows exportpdf authenticated remote code execution (RCE) via XML tag injection because reportlab\platypus\paraparser.py (reached via bscw.cgi op=_editfolder.EditFolder) calls eval on attacker-supplied Python code. This is fixed in 5.0.12, 5.1.10, 5.2.4, 7.3.3, and 7.4.3.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.bscw.de/en/company/ x_refsource_MISC
20210827 SEC Consult SA-20210827-1 :: XML Tag injection in BSCW Server mailing-list, x_refsource_FULLDISC
http://packetstormsecurity.com/files/163988/BSCW-Server-XML-Injection.html x_refsource_MISC