CVE-2021-39271: OrbiTeam BSCW Classic before 7.4.3 allows authenticated remote code execution (RCE) during archive extraction via attacker-supplied Python code in the class…

PriorityP358high8.8CVSS 3.1

AVNACLPRLUINSUCHIHAH

EPSS

3.68%

88.3th percentile

OrbiTeam BSCW Classic before 7.4.3 allows authenticated remote code execution (RCE) during archive extraction via attacker-supplied Python code in the class attribute of a .bscw file. This is fixed in 5.0.12, 5.1.10, 5.2.4, 7.3.3, and 7.4.3.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
bscw	bscw_classic	< 5.0.12	5.0.12
bscw	bscw_classic	>= 5.1.0 < 5.1.10	5.1.10
bscw	bscw_classic	>= 5.2.0 < 5.2.4	5.2.4
bscw	bscw_classic	>= 7.3.0 < 7.3.3	7.3.3
bscw	bscw_classic	>= 7.4.0 < 7.4.3	7.4.3

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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