CVE-2021-26471
Critical
Description
In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1, the http API located at /sgwebservice_o.php accepts a command argument. Using this command argument an unauthenticated attacker can execute arbitrary shell commands.
SeverityCritical
CVSS9.8
Exploit probability—
ProductVembu Offsite Dr
PublishedJun 8, 2021
First seenJun 8, 2021
How to fix
Update
- vembu offsite_dr4.2.0.1 or later
- vembu bdr_suite4.2.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vembu offsite_dr | v < 4.2.0.1 | 4.2.0.1 |
| vembu bdr_suite | v < 4.2.0.1 | 4.2.0.1 |
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