CVE-2021-39271
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductBscw Classic
PublishedAug 30, 2021
First seenAug 30, 2021
How to fix
Update
- bscw bscw_classic5.0.12, 5.1.10, 5.2.4, 7.3.3, 7.4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bscw bscw_classic | v < 5.0.12, 5.1.0 ≤ v < 5.1.10, 5.2.0 ≤ v < 5.2.4, 7.3.0 ≤ v < 7.3.3, 7.4.0 ≤ v < 7.4.3 | 5.0.12, 5.1.10, 5.2.4, 7.3.3, 7.4.3 |
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