CVE-2023-3782

DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
JFROGCNA
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
VendorProductVersion
squareupokhttp-brotli
*
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/square/okhttp/issues/7738
https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos/
https://github.com/square/okhttp/issues/7738
https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos/