CVE-2023-30801
Critical
Description
All versions of the qBittorrent client through 4.5.5 use default credentials when the web user interface is enabled. The administrator is not forced to change the default credentials. As of 4.5.5, this issue has not been fixed. A remote attacker can use the default credentials to authenticate and execute arbitrary operating system commands using the "external program" feature in the web user interface. This was reportedly exploited in the wild in March 2023.
SeverityCritical
CVSS9.8
Exploit probability—
ProductQbittorrent
PublishedOct 10, 2023
First seenOct 10, 2023
Weakness typeCWE-1392CWE-1392
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qbittorrent qbittorrent | v ≤ 4.5.5 | — |
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