PT-2023-26623 · Bitwarden · Bitwarden Desktop

Naz Markuta · Published 2023-08-15 · Updated 2023-08-31 · CVE-2023-38840

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Bitwarden Desktop versions 2023.7.0 and below

Description The issue allows an attacker with local access to obtain sensitive information via the Bitwarden.exe process. A local attacker can exploit this to gain access to sensitive data.

Recommendations For Bitwarden Desktop versions 2023.7.0 and below, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Related Identifiers

CVE-2023-38840

Affected Products

Bitwarden Desktop

References · 11

• 🔥 https://github.com/markuta/bw-dump · Exploit
• https://github.com/bitwarden/clients/pull/5813 · Patch
• https://osv.dev/vulnerability/CVE-2023-38840 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-38840 · Security Note
• https://github.com/bitwarden/desktop/issues/476 · Note
• https://twitter.com/VulmonFeeds/status/1691525513917906945 · Twitter Post
• https://t.me/cibsecurity/68551 · Telegram Post
• https://redmaple.tech/blogs/2023/extract-bitwarden-vault-passwords · Note
• https://t.me/cvenotify/57068 · Telegram Post
• https://twitter.com/flacon8x/status/1697444865393443129 · Twitter Post
• https://twitter.com/CVEnew/status/1691493225050124299 · Twitter Post