CVE-2017-12173CWE-20

It was found that sssd's sysdb_search_user_by_upn_res() function before 1.16.0 did not sanitize requests when querying its local cache and was vulnerable to…

Medium · published July 27, 2018

CVSS v3.0
4.3
EPSS
1%
Percentile
74.1
In the wild
Unconfirmed
What it is

It was found that sssd's sysdb_search_user_by_upn_res() function before 1.16.0 did not sanitize requests when querying its local cache and was vulnerable to injection. In a centralized login environment, if a password hash was locally cached for a given user, an authenticated attacker could use this flaw to retrieve it.

The record
Technical detail
CVSS v3.0
4.3 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01499 · 74.1th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2018-07-27T16:00Z
EPSS history
Timeline
  • 27 JUL 16:00Z
    It was found that sssd's sysdb_search_user_by_upn_res() function before 1.16.0 did not sanitize requests when querying its local cache and was vulnerable to…
    cvelistv5