Home/CVE/In JetBrains Ktor before 2.3.13 improper caching in HttpCache Plugin could lead to response information disclosure
CVE

CVE-2024-49580

In JetBrains Ktor before 2.3.13 improper caching in HttpCache Plugin could lead to response information disclosure

In JetBrains Ktor before 2.3.13 improper caching in HttpCache Plugin could lead to response information disclosure.

MEDIUM · CVSS 5.3 EPSS 7e-05
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-524Use of Cache Containing Sensitive Information
▤

Affected Products & Versions

1
jetbrains ktor< 3.0.0
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven io.ktor:ktor-client-core-jvm MODERATE fixed in 2.3.13
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Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · cve@jetbrains.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Oct 2024 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory
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