CVE-2023-31582
First published: Tue Oct 24 2023(Updated: )
Encode Starlette could allow a remote attacker to traverse directories on the system, caused by improper validation of user request when using StaticFiles. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jose4j Project Jose4j | <0.9.3 | |
| maven/org.bitbucket.b_c:jose4j | <0.9.3 | 0.9.3 |
| redhat/jose4j | <0.9.3 | 0.9.3 |
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Reference Links
- https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then
- https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md
- https://nvd.nist.gov/vuln/detail/CVE-2023-31582
- https://bitbucket.org/b_c/jose4j/commits/1929fe3
- https://github.com/advisories/GHSA-7g24-qg88-p43q (Advisory)
- https://access.redhat.com/errata/RHSA-2023:7676
- https://access.redhat.com/errata/RHSA-2023:7678
- https://access.redhat.com/errata/RHSA-2023:7700
- https://bugzilla.redhat.com/show_bug.cgi?id=2246370
- https://exchange.xforce.ibmcloud.com/vulnerabilities/269733
- https://exchange.xforce.ibmcloud.com/vulnerabilities/255807
- https://www.ibm.com/support/pages/node/7114419 (Advisory)
Frequently Asked Questions
What is CVE-2023-31582?
CVE-2023-31582 is a vulnerability in jose4j before v0.9.3 that allows attackers to set a low PBES2 iteration count of 1000 or less.
What software is affected by CVE-2023-31582?
The affected software is jose4j before v0.9.3.
How severe is the vulnerability CVE-2023-31582?
The severity of CVE-2023-31582 is high with a CVSS score of 7.5.
How can I fix the vulnerability CVE-2023-31582?
To fix the vulnerability CVE-2023-31582, you need to update jose4j to version 0.9.3 or later.
Where can I find more information about CVE-2023-31582?
You can find more information about CVE-2023-31582 in the following references: [1] [2] [3].
- collector/nvd-api
- collector/nvd-cve
- collector/github-advisory-latest
- alias/GHSA-7g24-qg88-p43q
- alias/CVE-2023-31582
- collector/github-advisory
- agent/author
- agent/type
- agent/softwarecombine
- agent/weakness
- collector/ibm-support
- source/IBM
- agent/references
- agent/severity
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/tags
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/trending
- vendor/jose4j project
- canonical/jose4j project jose4j
- package-manager/maven
- package-manager/redhat