Vulnerability Details : CVE-2022-3867
HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 event stream subscribers using a token with TTL receive updates until token garbage is collected. Fixed in 1.4.2.
Products affected by CVE-2022-3867
- cpe:2.3:a:hashicorp:nomad:1.4.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:hashicorp:nomad:1.4.1:*:*:*:enterprise:*:*:*
- cpe:2.3:a:hashicorp:nomad:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:hashicorp:nomad:1.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-3867
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-3867
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST | |
|
2.7
|
LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
1.2
|
1.4
|
HashiCorp Inc. |
CWE ids for CVE-2022-3867
-
According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."Assigned by:
- nvd@nist.gov (Primary)
- security@hashicorp.com (Secondary)
References for CVE-2022-3867
-
https://discuss.hashicorp.com/t/hcsec-2022-26-nomad-s-event-stream-subscriber-using-acl-token-with-ttl-receive-updates-until-garbage-collected/46168
HCSEC-2022-26 - Nomad’s Event Stream Subscriber Using ACL Token with TTL Receive Updates Until Garbage Collected - Security - HashiCorp DiscussVendor Advisory
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