Solarwinds: >> Serv-U >> 15.2.4 Security Vulnerabilities
Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-12-16
This broken access control vulnerability pertains specifically to a domain admin who can access configuration & user data of other domains which they should not have access to. Please note the admin is unable to modify the data (read only operation). This UAC issue leads to a data leak to unauthorized users for a domain, with no log of them accessing the data unless they attempt to modify it. This read-only activity is logged to the original domain and does not specify which domain was accessed.
CVSS Score
4.3
EPSS Score
0.002
Published
2022-05-17
CVE-2021-35247
Serv-U web login screen to LDAP authentication was allowing characters that were not sufficiently sanitized. SolarWinds has updated the input mechanism to perform additional validation and sanitization. Please Note: No downstream affect has been detected as the LDAP servers ignored improper characters. To insure proper input validation is completed in all environments. SolarWinds recommends scheduling an update to the latest version of Serv-U.
Known exploited
CVSS Score
4.3
EPSS Score
0.029
Published
2022-01-10
Serv-U server responds with valid CSRFToken when the request contains only Session.
CVSS Score
8.3
EPSS Score
0.004
Published
2021-12-06
When a user has admin rights in Serv-U Console, the user can move, create and delete any files are able to be accessed on the Serv-U host machine.
CVSS Score
8.4
EPSS Score
0.002
Published
2021-12-06
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