CVE-2018-11762

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

5.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 92.2% of scored records. A rank, not a probability.

NVD base score

5.9 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-09-19 14:00Z7 YR AGO

Last updated

2024-09-16 20:26Z1 YR AGO

Reserved

2018-06-05

Assigning CNA

apache

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

c29c92967169284248fd344f5a9404f0ca7be2009da48c31a62f084cccc3a048

• www.securityfocus.com105515http://www.securityfocus.com/bid/105515vdb-entryx_refsource_BID
• lists.apache.org[tika-dev] 20180919 [CVE-2018-11762] Zip Slip Vulnerability in Apache Tika's tika-apphttps://lists.apache.org/thread.html/ab2e1af38975f5fc462ba89b517971ef892ec3d06bee12ea2258895b%40%3Cdev.tika.apache.org%3Emailing-listx_refsource_MLIST