Vulnerability Details : CVE-2019-12291
HashiCorp Consul 1.4.0 through 1.5.0 has Incorrect Access Control. Keys not matching a specific ACL rule used for prefix matching in a policy can be deleted by a token using that policy even with default deny settings configured.
Exploit prediction scoring system (EPSS) score for CVE-2019-12291
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 35 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-12291
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
References for CVE-2019-12291
-
https://github.com/hashicorp/consul/issues/5888
CVE-2019-12291: Unauthorized Key/Value Deletion · Issue #5888 · hashicorp/consul · GitHubMitigation;Issue Tracking;Patch;Third Party Advisory
Products affected by CVE-2019-12291
- cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*