CVE-2018-11762

CWE-22 — Path TraversalCWE-20 — Improper Input Validation10 documents8 sources
Severity
5.9MEDIUM
EPSS
0.9%
top 24.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apache TikaApache Software Foundation Apache Tika
Timeline
PublishedSep 19
Latest updateOct 17

Description

In Apache Tika 0.9 to 1.18, in a rare edge case where a user does not specify an extract directory on the commandline (--extract-dir=) and the input file has an embedded file with an absolute path, such as "C:/evil.bat", tika-app would overwrite that file.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages4 packages

▶Mavenorg.apache.tika:tika-core0.9 — 1.19
▶NVDapache/tika0.9 — 1.18
▶Debiantika< 1.20-1

🔴Vulnerability Details

4
GHSA
Moderate severity vulnerability that affects org.apache.tika:tika-core↗2018-10-17
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OSV
Moderate severity vulnerability that affects org.apache.tika:tika-core↗2018-10-17
▶
OSV
CVE-2018-11762: In Apache Tika 0↗2018-09-19
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CVEList
CVE-2018-11762: In Apache Tika 0↗2018-09-19
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📋Vendor Advisories

3
Red Hat
tika: Zip Slip vulnerability in tika-app↗2018-09-19
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Debian
CVE-2018-11762: tika - In Apache Tika 0.9 to 1.18, in a rare edge case where a user does not specify an...↗2018
▶
Apache
Apache tika: CVE-2018-11762↗
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💬Community

2
Bugzilla
CVE-2018-11762 tika: Zip Slip vulnerability in tika-app↗2018-09-24
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Bugzilla
CVE-2018-11762 tika: Zip Slip vulnerability in tika-app [fedora-all]↗2018-09-24
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CVE-2018-11762 (MEDIUM CVSS 5.9) | In Apache Tika 0.9 to 1.18 | cvebase.io