Vulnerability · Published Dec 28, 2022 · Assigned by GitHub_M
CVE-2022-23553URL access filters bypass in Alpine
High 7.5
In plain English
A high-severity incorrect authorization in alpine from stevespringett. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.9%top 39.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Alpine is a scaffolding library in Java. Alpine prior to version 1.10.4 allows URL access filter bypass. This issue has been fixed in version 1.10.4. There are no known workarounds.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | us.springett:alpine | 1.10.4 | GHSA-2w4p-2hf7-gh8x |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| stevespringett | alpine | < 1.10.4 |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://securitylab.github.com/advisories/GHSL-2021-1009-Alpine/ x_refsource_CONFIRM
- https://github.com/stevespringett/Alpine/blob/alpine-parent-1.10.2/alpine/src/main/java/alpine/filters/BlacklistUrlFilter.java#L107-L121 x_refsource_MISC
- https://github.com/stevespringett/Alpine/blob/alpine-parent-1.10.2/alpine/src/main/java/alpine/filters/WhitelistUrlFilter.java#L115-L127 x_refsource_MISC