CVE-2019-19703 describes a vulnerability in Ktor versions up to 1.2.6 where the client improperly resends HTTP Authorization header data to redirect locations. This medium-severity vulnerability (CVSS 6.1) has a network attack vector and low attack complexity, potentially leading to a partial loss of confidentiality and integrity due to unauthorized information disclosure. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.2.6CPE matchmatch criteria | cpe:2.3:a:jetbrains:ktor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.