CVE-2021-21354 - OpenCVE

Pollbot is open source software which "frees its human masters from the toilsome task of polling for the state of things during the Firefox release process." In Pollbot before version 1.4.4 there is an open redirection vulnerability in the path of "https://pollbot.services.mozilla.com/". An attacker can redirect anyone to malicious sites. To Reproduce type in this URL: "https://pollbot.services.mozilla.com//evil.com/". Affected versions will redirect to that website when you inject a payload like "//evil.com/". This is fixed in version 1.4.4.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:P/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mozilla	Pollbot

Configuration 1 [-]

cpe:2.3:a:mozilla:pollbot:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1694684
https://cheatsheetseries.owasp.org/cheatsheets/Unvalidated_Redirects_and_Forwards_Cheat_Sheet.html
https://github.com/mozilla/PollBot/commit/6db74a4fcbff258c7cdf51a6ff0724fc10c485e5
https://github.com/mozilla/PollBot/pull/333
https://github.com/mozilla/PollBot/releases/tag/v1.4.4
https://github.com/mozilla/PollBot/security/advisories/GHSA-jhgx-wmq8-jc24

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-03-08T19:05:32

Updated: 2024-08-03T18:09:15.871Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21354

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-03-08T19:15:13.333

Modified: 2021-03-12T15:21:09.807

Link: CVE-2021-21354

Redhat

No data.

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