Attacker Value
Very High
(2 users assessed)
Exploitability
Very High
(2 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
1

CVE-2019-11510

Disclosure Date: May 08, 2019
Exploited in the Wild
Reported by AttackerKB Worker
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Description

In Pulse Secure Pulse Connect Secure (PCS) 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an unauthenticated remote attacker can send a specially crafted URI to perform an arbitrary file reading vulnerability .

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3
Ratings
Technical Analysis

Can download the session DB in one request and escalate to admin on the VPN concentrator. May not be configured to log unauthenticated requests. Causes massive damage. If not patched, likely wrecked.

1
Ratings
Technical Analysis

This CVE made it into US-CERT’s “Top 10” bulletin released in May, 2020 – https://www.us-cert.gov/ncas/alerts/aa20-133a / https://web.archive.org/web/20200512161248/https://www.us-cert.gov/ncas/alerts/aa20-133a

  • Vulnerable Products: Pulse Connect Secure 9.0R1 – 9.0R3.3, 8.3R1 – 8.3R7, 8.2R1 – 8.2R12, 8.1R1 – 8.1R15 and Pulse Policy Secure 9.0R1 – 9.0R3.1, 5.4R1 – 5.4R7, 5.3R1 – 5.3R12, 5.2R1 – 5.2R12, 5.1R1 – 5.1R15
  • Mitigation: Update affected Pulse Secure devices with the latest security patches.
CVSS V3 Severity and Metrics
Base Score:
10.0 Critical
Impact Score:
6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Exploited in the Wild

Reported by:
Reported: September 25, 2020 8:39pm UTC (7 months ago)
Technical Analysis