CVE-2022-23554 json
Authentication bypass in Alpine
published 2022-12-28 3 y ago modified 2026-06-17 4 mo ago also GHSA-whr2-9x5f-5c79 , EUVD-2024-2678
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
Alpine is a scaffolding library in Java. Alpine prior to version 1.10.4 allows Authentication Filter bypass. The AuthenticationFilter relies on the request URI to evaluate if the user is accessing the swagger endpoint. By accessing a URL with a path such as /api/foo;%2fapi%2fswagger the contains condition will hold and will return from the authentication filter without aborting the request. Note that the principal object will not be assigned and therefore the issue wont allow user impersonation. This issue has been fixed in version 1.10.4. There are no known workarounds.
Patch / fix
- maven us.springett:alpine 1.10.4
- alpine_project alpine 1.10.4
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.72% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | us.springett:alpine | <1.10.4 |
1.10.4 |
Affected products
- stevespringett alpine
Classification
References
-
github.com
/stevespringett/Alpine/blob/f03dbda46229c26145a5f9f7f2660cc2c386be02/alpine/src/main/java/alpine/filters/Authe
web, patch, third-party-advisory
-
securitylab.github.com
/advisories/GHSL-2021-1010-Alpine/
third-party-advisory
-
github.com
/stevespringett/Alpine/releases/tag/alpine-parent-1.10.4
web, release-notes, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-23554
advisory
-
github.com
/stevespringett/Alpine
package
-
securitylab.github.com
/advisories
web
-
securitylab.github.com
/advisories/GHSL-2021-1010-Alpine
advisory
Sources
- CVE List CVE-2022-23554
- GitHub Advisory GHSA-whr2-9x5f-5c79
- NVD CVE-2022-23554
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