VDB-134121 · CVE-2019-11540 · BID 108073

Pulse Secure Pulse Connect Secure up to 8.3R7.0/9.0R3.3 Session Hijacking 7pk security

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Pulse Secure Pulse Connect Secure up to 8.3R7.0/9.0R3.3. This impacts an unknown function. Performing a manipulation results in 7pk security (Session Hijacking). This vulnerability is identified as CVE-2019-11540. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Pulse Secure Pulse Connect Secure up to 8.3R7.0/9.0R3.3. This affects an unknown functionality. The manipulation with an unknown input leads to a 7pk security vulnerability (Session Hijacking). CWE is classifying the issue as CWE-254. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4 and 8.3RX before 8.3R7.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2 and 5.4RX before 5.4R7.1, an unauthenticated, remote attacker can conduct a session hijacking attack.

The bug was discovered 04/29/2019. The weakness was released 04/26/2019 (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2019-11540 since 04/25/2019. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1211 for this issue.

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

Entries connected to this vulnerability are available at VDB-123288, VDB-123289, VDB-123342 and VDB-123627. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Session Hijacking
Class: 7pk security / Session Hijacking
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pulse Connect Secure 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-2019-11540 (🔍)
GCVE (CVE): GCVE-0-2019-11540
GCVE (VulDB): GCVE-100-134121
SecurityFocus: 108073

See also: 🔍

Entryinfo

Created: 04/26/2019 10:27
Updated: 09/07/2023 13:42
Changes: 04/26/2019 10:27 (57), 06/02/2020 16:49 (3), 09/07/2023 13:36 (4), 09/07/2023 13:42 (10)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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