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CVE-2021-36359 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://packetstormsecurity.com/files/163988/BSCW-Server-XML-Injection.html	CVE	ExploitThird Party Advisory
http://seclists.org/fulldisclosure/2021/Aug/23	CVE	ExploitMailing ListThird Party Advisory
https://www.bscw.de/en/company/	CVE	Vendor Advisory
http://packetstormsecurity.com/files/163988/BSCW-Server-XML-Injection.html	[email protected]	ExploitThird Party Advisory
http://seclists.org/fulldisclosure/2021/Aug/23	[email protected]	ExploitMailing ListThird Party Advisory
https://www.bscw.de/en/company/	[email protected]	Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-91	XML Injection (aka Blind XPath Injection)	[email protected]

Affected Products

Product	Versions
bscw bscw classic	< 5.0.12 >= 5.1.0, < 5.1.10 >= 5.2.0, < 5.2.4 >= 7.3.0, < 7.3.3 >= 7.4.0, < 7.4.3
CPE cpe:2.3:a:bscw:bscw_classic:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 1, 2021	Initial Analysis	[email protected]
Aug 31, 2021	CVE Modified	[email protected]