kpac/script.cpp in KDE kio before 5.32 and kdelibs before 4.14.30 calls the PAC FindProxyForURL function with a full https URL (potentially including Basic Authentication credentials, a query string, or PATH_INFO), which allows remote attackers to obtain sensitive information via a crafted PAC file.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade kde4libsUpgrade kio | May 12, 2017 | Mar 2, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 28, 2017 |
| Suse | — | Upgrade kdelibs4-coreUpgrade libkde4Upgrade kio-langUpgrade libkdecore4-develUpgrade kioUpgrade libkde4-develUpgrade kdelibs4-docUpgrade libksuseinstall1Upgrade libkdecore4Upgrade kio-develUpgrade libksuseinstall-develUpgrade kdelibs4Upgrade kdelibs4-branding-upstreamUpgrade kio-coreUpgrade kdelibs4-apidocs | Mar 14, 2017 | Mar 2, 2017 |
| Ubuntu | — | Upgrade kdelibs5-plugins | Mar 10, 2017 | Mar 2, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub