curl 7.62.0 through 7.70.0 is vulnerable to an information disclosure vulnerability that can lead to a partial password being leaked over the network and to the DNS server(s).
CVE-2020-8169
CVSS base score
7.5 (v3.1)
Severity
HIGH
Attack vector
Network
Weakness
CWE-200
Last modified
November 2, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
haxx curl
siemens simatic tim 1531 irc firmware
debian debian linux
siemens sinec infrastructure network services
splunk universal forwarder
References
- cert-portal.siemens.com Third Party Advisory
- cert-portal.siemens.com Patch, Third Party Advisory
- curl.se Vendor Advisory
- hackerone.com Exploit, Third Party Advisory
- www.debian.org Third Party Advisory
- cert-portal.siemens.com Third Party Advisory
- cert-portal.siemens.com Patch, Third Party Advisory
- curl.se Vendor Advisory
- hackerone.com Exploit, Third Party Advisory
- www.debian.org Third Party Advisory