CVE-2018-10897
"yum-utils Reposync Directory Traversal Vulnerability"
Description
A directory traversal issue was found in reposync, a part of yum-utils, where reposync fails to sanitize paths in remote repository configuration files. If an attacker controls a repository, they may be able to copy files outside of the destination directory on the targeted system via path traversal. If reposync is running with heightened privileges on a targeted system, this flaw could potentially result in system compromise via the overwriting of critical system files. Version 1.1.31 and older are believed to be affected.
INFO
Published Date :
Aug. 1, 2018, 5:29 p.m.
Last Modified :
Nov. 21, 2024, 3:42 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2018-10897
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.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update the yum-utils package.
- Install the latest available updates.
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-2018-10897.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-10897 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-10897
weaknesses.
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-2018-10897 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-10897 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1041594 Added Reference https://access.redhat.com/errata/RHSA-2018:2284 Added Reference https://access.redhat.com/errata/RHSA-2018:2285 Added Reference https://access.redhat.com/errata/RHSA-2018:2626 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10897 Added Reference https://github.com/rpm-software-management/yum-utils/commit/6a8de061f8fdc885e74ebe8c94625bf53643b71c Added Reference https://github.com/rpm-software-management/yum-utils/commit/7554c0133eb830a71dc01846037cc047d0acbc2c Added Reference https://github.com/rpm-software-management/yum-utils/pull/43 Added Reference https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description A directory traversal issue was found in reposync, a part of yum-utils, where reposync fails to sanitize paths in remote repository configuration files. If an attacker controls a repository, they may be able to copy files outside of the destination directory on the targeted system via path traversal. If reposync is running with heightened privileges on a targeted system, this flaw could potentially result in system compromise via the overwriting of critical system files. A directory traversal issue was found in reposync, a part of yum-utils, where reposync fails to sanitize paths in remote repository configuration files. If an attacker controls a repository, they may be able to copy files outside of the destination directory on the targeted system via path traversal. If reposync is running with heightened privileges on a targeted system, this flaw could potentially result in system compromise via the overwriting of critical system files. Version 1.1.31 and older are believed to be affected. Removed Reference https://access.redhat.com/security/cve/CVE-2018-10897 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1600221 [No Types Assigned] Added CWE Red Hat, Inc. CWE-59 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description A directory traversal issue was found in reposync, a part of yum-utils, where reposync fails to sanitize paths in remote repository configuration files. If an attacker controls a repository, they may be able to copy files outside of the destination directory on the targeted system via path traversal. If reposync is running with heightened privileges on a targeted system, this flaw could potentially result in system compromise via the overwriting of critical system files. Version 1.1.31 and older are believed to be affected. A directory traversal issue was found in reposync, a part of yum-utils, where reposync fails to sanitize paths in remote repository configuration files. If an attacker controls a repository, they may be able to copy files outside of the destination directory on the targeted system via path traversal. If reposync is running with heightened privileges on a targeted system, this flaw could potentially result in system compromise via the overwriting of critical system files. Added Reference https://access.redhat.com/security/cve/CVE-2018-10897 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1600221 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-59 Removed CWE Reason CWE-59 / Assessment performed prior to CVMAP efforts -
Modified Analysis by [email protected]
Sep. 09, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 No Types Assigned https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 Third Party Advisory -
CPE Deprecation Remap by [email protected]
Aug. 11, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:rpm-software-management_project:yum-utils:*:*:*:*:*:*:*:* versions from (including) 1.1.31 OR *cpe:2.3:a:rpm:yum-utils:*:*:*:*:*:*:*:* versions from (including) 1.1.31 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CWE Red Hat, Inc. CWE-59 -
CVE Modified by [email protected]
Nov. 30, 2018
Action Type Old Value New Value Added Reference https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 16, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2284 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2284 Third Party Advisory Changed Reference Type https://github.com/rpm-software-management/yum-utils/commit/6a8de061f8fdc885e74ebe8c94625bf53643b71c No Types Assigned https://github.com/rpm-software-management/yum-utils/commit/6a8de061f8fdc885e74ebe8c94625bf53643b71c Patch, Third Party Advisory Changed Reference Type https://github.com/rpm-software-management/yum-utils/commit/7554c0133eb830a71dc01846037cc047d0acbc2c No Types Assigned https://github.com/rpm-software-management/yum-utils/commit/7554c0133eb830a71dc01846037cc047d0acbc2c Patch, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10897 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10897 Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1041594 No Types Assigned http://www.securitytracker.com/id/1041594 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2626 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2626 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2285 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2285 Third Party Advisory Changed Reference Type https://github.com/rpm-software-management/yum-utils/pull/43 No Types Assigned https://github.com/rpm-software-management/yum-utils/pull/43 Third Party Advisory Added CWE CWE-22 Added CPE Configuration OR *cpe:2.3:a:rpm-software-management_project:yum-utils:*:*:*:*:*:*:*:* versions up to (including) 1.1.31 Added CPE Configuration OR *cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 08, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1041594 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:2626 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 03, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:2285 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2018:2284 [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 8.1
Base CVSS Score: 8.8
Base CVSS Score: 9.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.70 }} 0.95%
score
0.87463
percentile