IBM661E58A060EF9C8F748FA7ED6419C170D5C3494BB737AE7F8E89C2FAA010E787Security Bulletin: Vulnerability in Apache Commons IO affect IBM Engineering Lifecycle Optimization - Publishing
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
54.3%
Summary
Apache Commons IO is used by IBM Engineering Lifecycle Optimization - Publishing
Vulnerability Details
CVEID:CVE-2021-29425
**DESCRIPTION:**Apache Commons IO could allow a remote attacker to traverse directories on the system, caused by improper input validation by the FileNameUtils.normalize method. An attacker could send a specially-crafted URL request containing “dot dot” sequences (/…/) to view arbitrary files on the system.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199852 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| PUB | 7.0.1 |
| PUB | 7.0.2 |
Remediation/Fixes
| Product | Version(s) | How to remediate ? |
|---|---|---|
| IBM Engineering Lifecycle Optimization - Publishing | 7.0.1 | The vulnerability can be remediated by applying the following PUB 7.0.1 iFix023 or later iFixes |
| 7.0.2 | The vulnerability can be remediated by applying the following PUB 7.0.2 iFix025 or later iFixes |
Workarounds and Mitigations
None
Affected configurations
Related
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
54.3%