CVE-2025-63811
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-12
Last updated on: 2025-12-31
Assigner: MITRE
Description
Description
An issue was discovered in dvsekhvalnov jose2go 1.5.0 thru 1.7.0 allowing an attacker to cause a Denial-of-Service (DoS) via crafted JSON Web Encryption (JWE) token with an exceptionally high compression ratio.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dvsekhvalnov | jose2go | From 1.5.0 (inc) to 1.7.0 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-400 | The product does not properly control the allocation and maintenance of a limited resource. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in dvsekhvalnov jose2go versions 1.5.0 through 1.7.0, where an attacker can cause a Denial-of-Service (DoS) by sending a crafted JSON Web Encryption (JWE) token that has an exceptionally high compression ratio.
How can this vulnerability impact me? :
The impact of this vulnerability is that an attacker can cause a Denial-of-Service (DoS) condition, potentially making the affected service unavailable or unresponsive by exploiting the processing of specially crafted JWE tokens.
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