PT-2018-6551 · Pleasant Solutions · Pleasant Password Server

Philipp Rocholl · Published 2018-07-31 · Updated 2019-10-03 · CVE-2017-17707

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Pleasant Password Server versions prior to 7.8.3

Description: The issue arises from missing authorization checks, allowing any authenticated user to list, upload, or delete attachments to password safe entries. To perform these actions, a user needs to know the corresponding CredentialId value, which is a GUID that uniquely identifies a password safe entry. Although CredentialId values are hard to guess, they can be exposed to malicious users if an entry's owner grants read-only access or temporary grants.

Recommendations: For versions prior to 7.8.3, update to version 7.8.3 or later to resolve the issue. As a temporary workaround, consider restricting access to password safe entries and avoiding granting read-only access or temporary grants to untrusted users. Additionally, limit the exposure of CredentialId values to minimize the risk of exploitation.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2017-17707

Affected Products

Pleasant Password Server

References · 3

• 🔥 https://profundis-labs.com/advisories/CVE-2017-17707.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-17707 · Security Note
• https://osv.dev/vulnerability/CVE-2017-17707 · Vendor Advisory