IBMFE182BEA1F8F558B722A1F87AE1BF90885F0031B52F4101DF4A2EE66578BF0AASecurity Bulletin: IBM DataPower Gateway vulnerable to XML Entity Expansion attack in Web UI (CVE-2022-31775)
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
51.6%
Summary
IBM has addressed the CVE
Vulnerability Details
CVEID:CVE-2022-31775
**DESCRIPTION:**IBM DataPower Gateway is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/228359 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM DataPower Gateway V10CD | 10.0.2.0 - 10.0.4.0 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.0 - 10.0.1.7 |
| IBM DataPower Gateway 2018.4.1 | 2018.4.1.0 - 2018.4.1.20 |
| IBM DataPower Gateway 10.5.0 | 10.5.0.0 |
Remediation/Fixes
| Affected Product | Fixed in version | APAR |
|---|---|---|
| IBM DataPower Gateway 10.5.0 | 10.5.0.1 | IT40969 |
| IBM DataPower Gateway V10CD | 10.5.0.1 | IT40969 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.8 | IT40969 |
| IBM DataPower Gateway 2018.4.1 | 2018.4.1.21 | IT40969 |
Workarounds and Mitigations
None
| CPE | Name | Operator | Version |
|---|---|---|---|
| ibm datapower gateway | eq | 10.5.0 | |
| ibm datapower gateway | eq | 10 | |
| ibm datapower gateway | eq | 10.0.1 | |
| ibm datapower gateway | eq | 2018.4.1 |
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
51.6%