7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.571 Medium
EPSS
Percentile
97.7%
Due to a deserialization flaw withinin Jackson JSON library IBM Business Process Manager is vulnerable to a remote code execution vulnerability.
CVEID: CVE-2017-7525 DESCRIPTION: A deserialization flaw within the Jackson JSON library in the readValue method of the ObjectMapper could allow a remote attacker to execute arbitrary code on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/134639> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06
- IBM Business Process Manager V8.6.0.0
Note: A fix for IBM BPM V8.6.0.0 Cumulative Fix (CF) 2017.12 is available even though IBM BPM V8.6.0.0 CF 2017.12 is not vulnerable to this security issue. The intention of this interim fix is to prevent the following unnecessary warning message in IBM Installation Manager, which you see when you upgrade IBM BPM:
“One or more fixes will be uninstalled when IBM® Business Process Manager <Advanced | Standard | Express> is updated to 8.6.0.0 CF 2017.12. The update does not address issues that were resolved previously by the maintenance packages. The problems might return if fixes for the the following issues are not reapplied or have new fixes applied to prevent the problems from returning.
- JR58835 in the package IBM® Business Process Manager <Advanced | Standard | Express> 8…”
The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR JR58835 as soon as practical:
For IBM BPM V8.6.0.0 (released 2017.09)
For IBM BPM V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06
None
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.571 Medium
EPSS
Percentile
97.7%