CVE-2022-26612
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
In Apache Hadoop, The unTar function uses unTarUsingJava function on Windows and the built-in tar utility on Unix and other OSes. As a result, a TAR entry may create a symlink under the expected extraction directory which points to an external directory. A subsequent TAR entry may extract an arbitrary file into the external directory using the symlink name. This however would be caught by the same targetDirPath check on Unix because of the getCanonicalPath call. However on Windows, getCanonicalPath doesn't resolve symbolic links, which bypasses the check. unpackEntries during TAR extraction follows symbolic links which allows writing outside expected base directory on Windows. This was addressed in Apache Hadoop 3.2.3
Overview
- CVE ID
- CVE-2022-26612
- Assigner
- security@apache.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-07T19:15:08
- Last Modified Date
- 2022-09-09T16:52:04
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
AND | ||||
cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:* | 1 | OR | 3.2.3 | |
cpe:2.3:a:apache:hadoop:3.3.1:-:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:apache:hadoop:3.3.2:-:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://lists.apache.org/thread/hslo7wzw2449gv1jyjk8g6ttd7935fyz | Exploit Vendor Advisory |
https://security.netapp.com/advisory/ntap-20220519-0004/ | Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-26612 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26612 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 15:42:41 | Added to TrackCVE | |||
2022-12-06 14:30:15 | 2022-04-07T19:15Z | 2022-04-07T19:15:08 | CVE Published Date | updated |
2022-12-06 14:30:15 | 2022-09-09T16:52:04 | CVE Modified Date | updated | |
2022-12-06 14:30:15 | Analyzed | Vulnerability Status | updated | |
2022-12-06 14:30:19 | References | updated |