PT-2016-3426 · Yandex · Yandex Browser

Published 2016-10-26 · Updated 2016-12-02 · CVE-2016-8504

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Yandex Browser versions prior to 16.6

Description The issue is related to a CSRF vulnerability in the synchronization form of Yandex Browser, which could be exploited by a remote attacker to steal saved data in the browser profile. This vulnerability is associated with a flaw in the browser's synchronization mechanism that allows for cross-site request forgery (CSRF) attacks, enabling a remote attacker to perform unauthorized actions.

Recommendations For versions prior to 16.6, update to version 16.6 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive browser data to minimize the risk of exploitation.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

BDU:2022-03575

CVE-2016-8504

Affected Products

Yandex Browser

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2016-8504 · Security Note
• https://osv.dev/vulnerability/CVE-2016-8504 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03575 · Security Note
• https://browser.yandex.com/security/changelogs · Vendor Advisory
• http://securityfocus.com/bid/93924 · Note
• https://yandex.com/bugbounty/i/hall-of-fame-browser · Note