vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2021-36777

login-proxy sends password to attacker-provided domain

HIGH
8.8
CVSS Score
Published: March 9, 2022 at 04:26 PM UTC
Updated: June 17, 2026 at 03:59 AM UTC
1 product affected across 1 vendorOpen Build Service

Using Build service by openSUSE?

Get instant alerts when new vulnerabilities affect Build service - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH8.8
Exploit prediction
EPSS 0.9%

Description

A Reliance on Untrusted Inputs in a Security Decision vulnerability in the login proxy of the openSUSE Build service allowed attackers to present users with a expected login form that then sends the clear text credentials to an attacker specified server. This issue affects: openSUSE Build service login-proxy-scripts versions prior to dc000cdfe9b9b715fb92195b1a57559362f689ef.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Open Build Service· openSUSE
95%
v < 2021-10-08login-proxy-scripts
Affected range stops below 2021-10-08, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMExploitIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.suse.com/show_bug.cgi?id=1191209

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-807NVD-CWE-Other

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card