CVE-2021-22948
- Source
- https://cve.org/CVERecord?id=CVE-2021-22948
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22948.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-22948
- Published
- 2021-09-23T13:15:08Z
- Modified
- 2026-10-24T10:30:29Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Vulnerability in the generation of session IDs in revive-adserver < 5.3.0, based on the cryptographically insecure uniqid() PHP function. Under some circumstances, an attacker could theoretically be able to brute force session IDs in order to take over a specific account.
- References
Affected packages
Git / github.com/revive-adserver/revive-adserver
Affected ranges
- Type
- GIT
- Repo
- https://github.com/revive-adserver/revive-adserver
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*", "range": [ { "introduced": "0" }, { "fixed": "5.3.0" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:revive-adserver:revive_adserver:5.3.0:rc1:*:*:*:*:*:*", "range": [ { "introduced": "5.3.0-rc1" }, { "last_affected": "5.3.0-rc1" } ], "source": "CPE_STRING" } ] }