Vulnerability Details : CVE-2022-30126
In Apache Tika, a regular expression in our StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.2 and 2.4.0
Vulnerability category: Denial of service
Products affected by CVE-2022-30126
- cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:primavera_unifier:20.12:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:primavera_unifier:21.12:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-30126
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-30126
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
References for CVE-2022-30126
-
http://www.openwall.com/lists/oss-security/2022/05/31/2
oss-security - CVE-2022-30973: Apache Tika: Missing fix for CVE-2022-30126 in 1.28.2Mailing List;Third Party Advisory
-
https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
CVE-2022-30126: Apache Tika Regular Expression Denial of Service in Standards Extractor-Apache Mail ArchivesMailing List;Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2022/05/16/3
oss-security - CVE-2022-30126: Apache Tika Regular Expression Denial of Service in Standards ExtractorMailing List;Third Party Advisory
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https://security.netapp.com/advisory/ntap-20220624-0004/
CVE-2022-30126 Apache Tika Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/06/27/5
oss-security - CVE-2022-33879: Apache Tika: Incomplete fix and new regex DoS in StandardsExtractingContentHandlerMailing List;Third Party Advisory
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https://www.oracle.com/security-alerts/cpujul2022.html
Oracle Critical Patch Update Advisory - July 2022Third Party Advisory
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