PT-2025-47035 · Microsoft · Edge

Published 2025-11-11 · Updated 2025-11-20 · CVE-2025-9317

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description A security flaw exists in Edge Project files or Edge Offline Cache files. If an attacker gains read access to these files, they could reverse engineer user passwords—either app-native or Active Directory credentials—by applying computational brute-force techniques to weak cryptographic hashes found within these files. The exploitation of this issue could allow an attacker to reverse engineer Edge users' app-native or Active Directory passwords through computational brute-forcing of weak hashes.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of a Broken Cryptographic Algorithm

Weakness Enumeration

CWE-327

Related Identifiers

BDU:2025-14352

CVE-2025-9317

Affected Products

Edge

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-9317 · Security Note
• https://bdu.fstec.ru/vul/2025-14352 · Security Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-317-03.json · Note
• https://twitter.com/CveTodo/status/1989493157499715915 · Twitter Post
• https://aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2025-006.pdf · Note
• https://t.me/CVEtracker/37396 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-25-317-03 · Note
• https://twitter.com/cracbot/status/1991461567763005815 · Twitter Post
• https://twitter.com/CVEnew/status/1989500415113658642 · Twitter Post