CVE-2014-8421
Siemens OpenStage/OpenScape Desk Phone IP SSH Privilege Escalation
Description
Unify (former Siemens) OpenStage SIP and OpenScape Desk Phone IP V3 devices before R3.32.0 allow remote attackers to gain super-user privileges by leveraging SSH access and incorrect ownership of (1) ConfigureCoreFile.sh, (2) Traceroute.sh, (3) apps.sh, (4) conversion_java2native.sh, (5) coreCompression.sh, (6) deletePasswd.sh, (7) findHealthSvcFDs.sh, (8) fw_printenv.sh, (9) fw_setenv.sh, (10) hw_wd_kicker.sh, (11) new_rootfs.sh, (12) opera_killSnmpd.sh, (13) opera_startSnmpd.sh, (14) rebootOperaSoftware.sh, (15) removeLogFiles.sh, (16) runOperaServices.sh, (17) setPasswd.sh, (18) startAccTestSvcs.sh, (19) usbNotification.sh, or (20) appWeb in /Opera_Deploy.
INFO
Published Date :
April 12, 2018, 9:29 p.m.
Last Modified :
Nov. 21, 2024, 2:19 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.6
Affected Products
The following products are affected by CVE-2014-8421
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.
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-2014-8421.
| URL | Resource |
|---|---|
| https://networks.unify.com/security/advisories/OBSO-1501-02.pdf | Mitigation Vendor Advisory |
| https://www.modzero.ch/advisories/MZ-14-02-Siemens-Unify-OpenStage.txt | Third Party Advisory |
| https://networks.unify.com/security/advisories/OBSO-1501-02.pdf | Mitigation Vendor Advisory |
| https://www.modzero.ch/advisories/MZ-14-02-Siemens-Unify-OpenStage.txt | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-8421 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-8421 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 -
Reanalysis by [email protected]
Sep. 09, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Changed CPE Configuration AND OR *cpe:2.3:a:unify:openscape_desk_phone_ip_sip:*:*:*:*:*:*:*:* versions up to (excluding) r3.32.0 OR cpe:2.3:h:unify:openscape_desk_phone_ip_35g:-:*:*:*:*:*:*:* cpe:2.3:h:unify:openscape_desk_phone_ip_35g_eco:-:*:*:*:*:*:*:* cpe:2.3:h:unify:openscape_desk_phone_ip_55g:-:*:*:*:*:*:*:* AND OR *cpe:2.3:a:unify:openscape_desk_phone_ip_sip:*:*:*:*:*:*:*:* versions up to (excluding) r3.32.0 OR cpe:2.3:h:atos:openscape_desk_phone_ip_35g:-:*:*:*:*:*:*:* cpe:2.3:h:atos:openscape_desk_phone_ip_35g_eco:-:*:*:*:*:*:*:* cpe:2.3:h:atos:openscape_desk_phone_ip_55g:-:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
May. 22, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:S/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://networks.unify.com/security/advisories/OBSO-1501-02.pdf No Types Assigned https://networks.unify.com/security/advisories/OBSO-1501-02.pdf Mitigation, Vendor Advisory Changed Reference Type https://www.modzero.ch/advisories/MZ-14-02-Siemens-Unify-OpenStage.txt No Types Assigned https://www.modzero.ch/advisories/MZ-14-02-Siemens-Unify-OpenStage.txt Third Party Advisory Added CWE CWE-264 Added CPE Configuration AND OR *cpe:2.3:a:unify:openstage_sip:*:*:*:*:*:*:*:* versions up to (excluding) r3.32.0 OR cpe:2.3:h:unify:openstage_20:-:*:*:*:*:*:*:* cpe:2.3:h:unify:openstage_40:-:*:*:*:*:*:*:* cpe:2.3:h:unify:openstage_60:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:unify:openscape_desk_phone_ip_sip:*:*:*:*:*:*:*:* versions up to (excluding) r3.32.0 OR cpe:2.3:h:unify:openscape_desk_phone_ip_35g:-:*:*:*:*:*:*:* cpe:2.3:h:unify:openscape_desk_phone_ip_35g_eco:-:*:*:*:*:*:*:* cpe:2.3:h:unify:openscape_desk_phone_ip_55g:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-8421 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-2014-8421
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} 0.00%
score
0.51803
percentile