2021-37601 | Prosody muc.lib.lua information disclosure
|CVSS Meta Temp Score
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|CTI Interest Score
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A vulnerability was found in Prosody up to 0.11.9. It has been rated as problematic. Affected by this issue is an unknown code in the library muc.lib.lua. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. Impacted is confidentiality. CVE summarizes:
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
The weakness was disclosed 07/31/2021. The advisory is shared for download at prosody.im. This vulnerability is handled as CVE-2021-37601 since 07/28/2021. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/06/2021).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3
Status: Not defined
0-Day Time: 🔒
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