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.
Is CVE-2021-35247 exploited?
Listed in the CISA KEV catalog on 2022-01-21.
Federal remediation due 2022-02-04.
Past that date by 1653 days.
EPSS puts exploitation in the next 30 days at 3%.
Public exploit code: none found in monitored sources.
Which products and versions are affected?
No affected package list recorded here yet.
Is there a patch?
No patch identifier recorded here yet.
What PlainSec published about CVE-2021-35247
PlainSec has not published a story about this CVE.