VDB-134122 · CVE-2019-11541 · BID 108073

Pulse Secure Pulse Connect Secure up to 8.2R12.0/8.3R7.0/9.0R3.3 SAML Authentication improper authentication

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Pulse Secure Pulse Connect Secure up to 8.2R12.0/8.3R7.0/9.0R3.3. Affected is an unknown function of the component SAML Authentication. Executing a manipulation can lead to improper authentication (Authentication). This vulnerability is tracked as CVE-2019-11541. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Pulse Secure Pulse Connect Secure up to 8.2R12.0/8.3R7.0/9.0R3.3 and classified as problematic. This vulnerability affects some unknown functionality of the component SAML Authentication. The manipulation with an unknown input leads to a improper authentication vulnerability (Authentication). The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality. CVE summarizes:

In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, and 8.2RX before 8.2R12.1, users using SAML authentication with the Reuse Existing NC (Pulse) Session option may see authentication leaks.

The bug was discovered 04/29/2019. The weakness was disclosed 04/26/2019 (Website). The advisory is available at securityfocus.com. This vulnerability was named CVE-2019-11541 since 04/25/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 8.2R12.1, 8.3R7.1 or 9.0R3.4 eliminates this vulnerability.

The entries VDB-123288, VDB-123289, VDB-123342 and VDB-123627 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Authentication
Class: Improper authentication / Authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pulse Connect Secure 8.2R12.1/8.3R7.1/9.0R3.4

Timelineinfo

04/25/2019 🔍
04/26/2019 +1 days 🔍
04/26/2019 +0 days 🔍
04/29/2019 +3 days 🔍
09/07/2023 +1592 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-11541 (🔍)
GCVE (CVE): GCVE-0-2019-11541
GCVE (VulDB): GCVE-100-134122
SecurityFocus: 108073

See also: 🔍

Entryinfo

Created: 04/26/2019 10:38
Updated: 09/07/2023 13:54
Changes: 04/26/2019 10:38 (58), 06/02/2020 16:54 (3), 09/07/2023 13:48 (4), 09/07/2023 13:54 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!