PT-2022-27334 · Scifio · Scifio

Jonathan Leitschuh · CVE-2022-4493 · Published 2022-12-14 · Updated 2022-12-16

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions scifio (affected versions not specified)

Description A critical vulnerability was found in scifio, affecting the function downloadAndUnpackResource of the file src/test/java/io/scif/util/DefaultSampleFilesService.java of the component ZIP File Handler. The manipulation leads to path traversal. The attack can be launched remotely.

Recommendations To fix this issue, it is recommended to apply a patch. The patch is available at commit fcb0dbca0ec72b22fe0c9ddc8abc9cb188a0ff31. As a temporary workaround, consider disabling the downloadAndUnpackResource function until a patch is applied. Restrict access to the ZIP File Handler component to minimize the risk of exploitation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-4493

GHSA-CMWM-45MJ-MPG3

Affected Products

Scifio

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4493.json · Exploit
• https://github.com/scifio/scifio/commit/fcb0dbca0ec72b22fe0c9ddc8abc9cb188a0ff31 · Patch
• https://osv.dev/vulnerability/GHSA-cmwm-45mj-mpg3 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-4493 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4493 · Security Note
• https://github.com/scifio/scifio · Note
• https://vuldb.com/?id.215803 · Note
• https://t.me/cvenotify/39839 · Telegram Post
• https://t.me/cibsecurity/54502 · Telegram Post