CVE-2018-20345

low-risk
Published 2018-12-21

Incorrect access control in StackStorm API (st2api) in StackStorm before 2.9.2 and 2.10.x before 2.10.1 allows an attacker (who has a StackStorm account and is authenticated against the StackStorm API) to retrieve datastore items for other users by utilizing the /v1/keys "?scope=all" and "?user=<username>" query filter parameters. Enterprise editions with RBAC enabled are not affected.

Do I need to act?

-
0.36% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Stackstorm

Affected Vendors

Stackstorm

References (2)

Vendor Advisory https://stackstorm.com/2018/12/20/stackstorm-v2-9-2-and-v2-10-1-a-security-relea...
Vendor Advisory https://stackstorm.com/2018/12/20/stackstorm-v2-9-2-and-v2-10-1-a-security-relea...
23
/ 100
low-risk
Severity 17/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal