CVE-2023-40580

MEDIUM EPSS 42.6%
Published Aug 25, 20232y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Aug 25, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

Freighter is a Stellar chrome extension. It may be possible for a malicious website to access the recovery mnemonic phrase when the Freighter wallet is unlocked. This vulnerability impacts access control to the mnemonic recovery phrase. This issue was patched in version 5.3.1.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
42.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 1

VendorProductVersionRange
stellarfreighter* <5.3.1

References 3

  • github.com https://github.com/stellar/freighter/commit/81f78ba008c41ce631a3d0f9e4449f4bbd90baee
    Patch
  • github.com https://github.com/stellar/freighter/pull/948
    Patch
  • github.com https://github.com/stellar/freighter/security/advisories/GHSA-vqr6-hwg2-775w
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/stellar/freighter/commit/81f78ba008c41ce631a3d0f9e4449f4bbd90baee
    Patch
  • github.com https://github.com/stellar/freighter/pull/948
    Patch
  • github.com https://github.com/stellar/freighter/security/advisories/GHSA-vqr6-hwg2-775w
    PatchThird Party Advisory