Description

In pkg/tool/path.go in Gogs before 0.11.82.1218, a directory traversal in the file-upload functionality can allow an attacker to create a file under data/sessions on the server, a similar issue to CVE-2018-18925.

INFO

Published Date :

Dec. 20, 2018, 12:29 a.m.

Last Modified :

Jan. 31, 2019, 7:02 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2018-20303 has a 4 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2018-20303 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Gogs gogs
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-20303.

URL Resource
https://github.com/gogs/gogs/commit/ff93d9dbda5cebe90d86e4b7dfb2c6b8642970ce Patch Third Party Advisory
https://github.com/gogs/gogs/issues/5558 Issue Tracking Patch Third Party Advisory
https://pentesterlab.com/exercises/cve-2018-18925/ Exploit Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

CVE Exploit PoC's

C Makefile Shell M4 Roff Perl Yacc Lex Pascal Python

Updated: 1 month ago
30 stars 11 fork 11 watcher
Born at : Sept. 29, 2021, 3:35 p.m. This repo has been linked 25 different CVEs too.

2019年天融信阿尔法实验室在微信公众号发布的所有安全资讯汇总

Updated: 1 month ago
33 stars 5 fork 5 watcher
Born at : Jan. 11, 2021, 2:13 a.m. This repo has been linked 240 different CVEs too.

ahab is a tool to check for vulnerabilities in your apt, apk, or yum powered operating systems, powered by Sonatype OSS Index.

hacktoberfest

Go Dockerfile Makefile

Updated: 1 month, 2 weeks ago
66 stars 17 fork 17 watcher
Born at : Sept. 5, 2019, 6:51 p.m. This repo has been linked 1 different CVEs too.

A tool to check for vulnerabilities in your Golang dependencies, powered by Sonatype OSS Index

hacktoberfest

Go Makefile

Updated: 3 weeks, 3 days ago
560 stars 73 fork 73 watcher
Born at : Jan. 31, 2019, 9:30 p.m. This repo has been linked 11 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-20303 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-20303 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 31, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
    Changed Reference Type https://github.com/gogs/gogs/issues/5558 No Types Assigned https://github.com/gogs/gogs/issues/5558 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://pentesterlab.com/exercises/cve-2018-18925/ No Types Assigned https://pentesterlab.com/exercises/cve-2018-18925/ Exploit, Third Party Advisory
    Changed Reference Type https://github.com/gogs/gogs/commit/ff93d9dbda5cebe90d86e4b7dfb2c6b8642970ce No Types Assigned https://github.com/gogs/gogs/commit/ff93d9dbda5cebe90d86e4b7dfb2c6b8642970ce Patch, Third Party Advisory
    Added CWE CWE-22
    Added CPE Configuration OR *cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:* versions up to (excluding) 0.11.82.1218
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-20303 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.17 }} 0.03%

score

0.53751

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability