What is the CVSS score of CVE-2017-1539?

CVE-2017-1539 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.6%.

Is there a patch available for CVE-2017-1539?

Yes, a patch is available for CVE-2017-1539. Update the affected software to the latest version immediately.

Business Process Manager CVE-2017-1539

HIGH

2017-09-26 psirt@us.ibm.com

Privilege Escalation IBM Business Process Manager

8.8

CVSS 3.0 · NVD

View

Vulnerability Assessment

Impact	CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. EPSS exploitation probability: 0.60%.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

Patch available 0.6% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

IBM Business Process Manager 7.5, 8.0, and 8.5 is vulnerable to privilege escalation by not properly distinguishing internal group memberships from user registry group memberships. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

IBM Business Process Manager 7.5, 8.0, and 8.5 is vulnerable to privilege escalation by not properly distinguishing internal group memberships from user registry group memberships. By manipulating LDAP group membership an attack might gain privileged access. IBM X-Force ID: 130807. Affected products include: Ibm Business Process Manager.

Know when Business Process Manager gets its next vulnerability

Watch products and get an email when something new is published
Check this CVE against your own stack and servers
Exploit and PoC references, threat intelligence from 22 sources

Continue with Google Continue with GitHub

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionCVE.org

IBM Business Process Manager 7.5, 8.0, and 8.5 is vulnerable to privilege escalation by not properly distinguishing internal group memberships from user registry group memberships. By manipulating LDAP group membership an attack might gain privileged access. IBM X-Force ID: 130807.

Threat Intelligence Overview

EPSS Score

0.6%

Top 31% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.6%

Patch available Yes

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +44

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.

Affected Products (CPE)CVE.org

cpe:2.3:a:ibm:business_process_manager:7.5.0.0:*:*:*:*:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.0:*:*:*:advanced:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.0:*:*:*:express:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.0:*:*:*:standard:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.1:*:*:*:*:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.1:*:*:*:advanced:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.1:*:*:*:express:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.0.1:*:*:*:standard:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.0:*:*:*:*:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.0:*:*:*:advanced:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.0:*:*:*:express:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.0:*:*:*:standard:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.1:*:*:*:*:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.1:*:*:*:advanced:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.1:*:*:*:express:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.1:*:*:*:standard:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.2:*:*:*:*:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.2:*:*:*:advanced:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.2:*:*:*:express:*:*:*

cpe:2.3:a:ibm:business_process_manager:7.5.1.2:*:*:*:standard:*:*:*

+ 52 more

More in Business Process Manager

View all

CVE-2015-1961 CRITICAL Act Now

9.0 Jul 13

The REST API in IBM Business Process Manager (BPM) 7.5.x through 7.5.1.2, 8.0.x through 8.0.1.3, 8.5.0 through 8.5.0.1,

CVE-2018-1674 HIGH This Week

8.8 Sep 20

IBM Business Process Manager 8.5 through 8.6 and 18.0.0.0 through 18.0.0.1 are vulnerable to SQL injection. Rated high s

CVE-2017-1527 HIGH This Week

8.1 Sep 26

IBM Business Process Manager 7.5, 8.0, and 8.5 is vulnerable to a XML External Entity Injection (XXE) attack when proces

CVE-2019-4424 HIGH This Week

8.2 Aug 20

IBM Business Automation Workflow 18.0.0.0, 18.0.0.1, 18.0.0.2, 19.0.0.1, and 19.0.0.2 is vulnerable to an XML External E

CVE-2015-7441 MEDIUM This Month

6.8 Jan 01

Remote Artifact Loader (RAL) in IBM WebSphere Process Server 7 and Business Process Manager Advanced 7.5 through 7.5.1.2

CVE-2017-1628 MEDIUM This Month

6.5 Nov 27

IBM Business Process Manager 8.6.0.0 allows authenticated users to stop and resume the Event Manager by calling a REST A

CVE-2014-4844 MEDIUM This Month

6.5 Dec 17

The import/export functionality in IBM Business Process Manager (BPM) 7.5.x through 7.5.1.2, 8.0.x through 8.0.1.3, and

CVE-2016-0349 MEDIUM This Month

6.5 Jun 30

IBM Business Process Manager 8.5.6 through 8.5.6.2 and 8.5.7 before 8.5.7.CF201606 allows remote authenticated users to

CVE-2015-0110 MEDIUM This Month

6.5 Sep 15

IBM Business Process Manager (aka BPM) 7.5.x, 8.0.x, and 8.5.x and WebSphere Lombardi Edition (aka WLE) 7.2.x allow remo

CVE-2022-22361 MEDIUM This Month

6.5 May 31

IBM Business Automation Workflow traditional 21.0.1 through 21.0.3, 20.0.0.1 through 20.0.0.2, 19.0.0.1 through 19.0.0.3

CVE-2021-38900 MEDIUM This Month

6.5 Dec 21

IBM Business Process Manager 8.5 and 8.6 and IBM Business Automation Workflow 18.0, 19.0, 20.0 and 21.0 could allow a pr

CVE-2015-8524 MEDIUM This Month

6.1 Feb 29

Cross-site scripting (XSS) vulnerability in Process Portal in IBM Business Process Manager 8.5.0.x through 8.5.0.2, 8.5.

Same technique Privilege Escalation

View all

CVE-2024-0012 CRITICAL POC

9.3

CVE-2025-47812 CRITICAL POC

10.0

CVE-2013-0422 CRITICAL POC

9.8

CVE-2013-0632 CRITICAL POC

9.8

CVE-2024-9474 MEDIUM POC

6.9

CVE-2017-5689 CRITICAL POC

9.8

CVE-2021-20021 CRITICAL POC

9.8

CVE-2017-12635 CRITICAL POC

9.8

References

Advisories & patches

PATCH http://www.ibm.com/support/docview.wss?uid=swg22007451 ADVISORY https://exchange.xforce.ibmcloud.com/vulnerabilities/130807 REF http://www.securityfocus.com/bid/100967

Search Externally

GitHub PoC

Exploit-DB PacketStorm Snyk Rapid7 Nuclei Templates Trickest PoC

Back