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CVE-2022-4885— sviehb jefferson path traversal

Quick assessment

Affected
sviehb jefferson
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Jefferson是Stefan Viehböck个人开发者的一个 JFFS2 文件系统提取工具。 jefferson 0.3及以前版本存在路径遍历漏洞，该漏洞源于其src/scripts/jefferson文件的未知代码的操作允许远程攻击者实现路径遍历。

CVSS 5.0 · Medium EPSS 0.74% · P52

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-4885

Vulnerability Information
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Vulnerability Title
sviehb jefferson path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in sviehb jefferson up to 0.3 and classified as critical. This vulnerability affects unknown code of the file src/scripts/jefferson. The manipulation leads to path traversal. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 0.4 is able to address this issue. The name of the patch is 53b3f2fc34af0bb32afbcee29d18213e61471d87. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-218020.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Jefferson 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jefferson是Stefan Viehböck个人开发者的一个 JFFS2 文件系统提取工具。 jefferson 0.3及以前版本存在路径遍历漏洞，该漏洞源于其src/scripts/jefferson文件的未知代码的操作允许远程攻击者实现路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
sviehb jefferson 0.1 -

II. Public POCs for CVE-2022-4885

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III. Intelligence Information for CVE-2022-4885

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Patches & Fixes for CVE-2022-4885 (2)

Vendor Advisories for CVE-2022-4885 (1)

Other References for CVE-2022-4885 (1)

IV. Related Vulnerabilities

Same product: jefferson
Same vendor: sviehb
Same weakness: CWE-22

V. Comments for CVE-2022-4885

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