Pulse Connect Secure up to 7.4r13.3/8.0r10/8.1r2/8.2 Administrative User Interface server-side request forgery
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.8 | $0-$5k | 0.00 |
A vulnerability was found in Pulse Connect Secure up to 7.4r13.3/8.0r10/8.1r2/8.2. It has been classified as critical. This affects some unknown processing of the component Administrative User Interface. The manipulation with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
The administrative user interface in Pulse Connect Secure (PCS) 8.2 before 8.2r1, 8.1 before 8.1r2, 8.0 before 8.0r9, and 7.4 before 7.4r13.4 allows remote administrators to enumerate files, read arbitrary files, and conduct server side request forgery (SSRF) attacks via unspecified vectors.
The weakness was shared 05/26/2016 (Website). It is possible to read the advisory at kb.pulsesecure.net. This vulnerability is uniquely identified as CVE-2016-4791 since 05/12/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 7.4r13.4, 8.0r11, 8.1r3 or 8.2r1 eliminates this vulnerability.
The entries 87640, 87638, 87637 and 87636 are related to this item.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.9VulDB Meta Temp Score: 7.8
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.6
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Server-side request forgeryCWE: CWE-918
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Connect Secure 7.4r13.4/8.0r11/8.1r3/8.2r1
Timeline
05/12/2016 🔍05/26/2016 🔍
05/26/2016 🔍
05/27/2016 🔍
08/22/2022 🔍
Sources
Advisory: kb.pulsesecure.netStatus: Not defined
Confirmation: 🔍
CVE: CVE-2016-4791 (🔍)
SecurityTracker: 1035932
See also: 🔍
Entry
Created: 05/27/2016 11:04Updated: 08/22/2022 11:20
Changes: 05/27/2016 11:04 (57), 12/17/2018 08:10 (2), 08/22/2022 11:20 (4)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.