Vulnerability · Published Jun 1, 2023 · Assigned by JetBrains
CVE-2023-34339
Low 3.3
In plain English
A low-severity security flaw in Ktor from JetBrains. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.2%top 88.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In JetBrains Ktor before 2.3.1 headers containing authentication data could be added to the exception's message
Affected products (as reported)
Weakness: CWE-209 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N