7.5
HIGH
CVE-2018-12473
Open Build Service Obs-Service-Tar Path Traversal Vulnerability
Description

A path traversal traversal vulnerability in obs-service-tar_scm of Open Build Service allows remote attackers to cause access files not in the current build. On the server itself this is prevented by confining the worker via KVM. Affected releases are openSUSE Open Build Service: versions prior to 70d1aa4cc4d7b940180553a63805c22fc62e2cf0.

INFO

Published Date :

Oct. 2, 2018, 3:29 p.m.

Last Modified :

Nov. 7, 2023, 2:52 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-12473 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 Opensuse open_build_service
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-2018-12473.

URL Resource
https://bugzilla.suse.com/show_bug.cgi?id=1105361
https://github.com/openSUSE/obs-service-tar_scm/pull/248

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).

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

The following list is the news that have been mention CVE-2018-12473 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-12473 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
  • CVE Source Update by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Source SUSE OpenText
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference OpenText https://bugzilla.suse.com/show_bug.cgi?id=1105361 [No types assigned]
    Added Reference OpenText https://github.com/openSUSE/obs-service-tar_scm/pull/248 [No types assigned]
    Removed Reference SUSE https://github.com/openSUSE/obs-service-tar_scm/pull/248
    Removed Reference SUSE https://bugzilla.suse.com/show_bug.cgi?id=1105361
    Added CWE OpenText CWE-23
    Removed CWE SUSE CWE-23
    Removed CVSS V3 SUSE AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
    Added CVSS V3 OpenText AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 SUSE AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
    Added CWE SUSE CWE-23
  • Initial Analysis by [email protected]

    Jan. 14, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://github.com/openSUSE/obs-service-tar_scm/pull/248 No Types Assigned https://github.com/openSUSE/obs-service-tar_scm/pull/248 Patch, Third Party Advisory
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1105361 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1105361 Issue Tracking, Third Party Advisory
    Added CWE CWE-22
    Added CPE Configuration OR *cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:* versions up to (including) 0.9.1
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-2018-12473 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.

0.24 }} 0.00%

score

0.62224

percentile

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