Vulnerability Details : CVE-2022-41906
OpenSearch Notifications is a notifications plugin for OpenSearch that enables other plugins to send notifications via Email, Slack, Amazon Chime, Custom web-hook etc channels. A potential SSRF issue in OpenSearch Notifications Plugin starting in 2.0.0 and prior to 2.2.1 could allow an existing privileged user to enumerate listening services or interact with configured resources via HTTP requests exceeding the Notification plugin's intended scope. OpenSearch 2.2.1+ contains the fix for this issue. There are currently no recommended workarounds.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2022-41906
- cpe:2.3:a:amazon:opensearch_notifications:*:*:*:*:*:docker:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-41906
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-41906
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.7
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N |
1.3
|
5.8
|
GitHub, Inc. | |
8.7
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N |
2.3
|
5.8
|
NIST |
CWE ids for CVE-2022-41906
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by:
- nvd@nist.gov (Secondary)
- security-advisories@github.com (Primary)
References for CVE-2022-41906
-
https://github.com/opensearch-project/notifications/security/advisories/GHSA-pfc4-3436-jgrw
SSRF in notifications bypasses host deny list · Advisory · opensearch-project/notifications · GitHubThird Party Advisory
-
https://github.com/opensearch-project/notifications/pull/507
Disable following redirects for webhooks by qreshi · Pull Request #507 · opensearch-project/notifications · GitHubPatch;Third Party Advisory
-
https://github.com/opensearch-project/notifications/pull/496
Resolve hosts when checking against host deny list by qreshi · Pull Request #496 · opensearch-project/notifications · GitHubPatch;Third Party Advisory
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