IBM661E58A060EF9C8F748FA7ED6419C170D5C3494BB737AE7F8E89C2FAA010E787Security Bulletin: Vulnerability in Apache Commons IO affect IBM Engineering Lifecycle Optimization - Publishing
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
5.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.002 Low
EPSS
Percentile
53.4%
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
Related
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
5.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.002 Low
EPSS
Percentile
53.4%