CVE detail

CVE-2014-8421 — CVE-2014-8421

Published 2018-04-12 · Modified 2026-06-17 · Vendor unify · Product openstage_sip · Source nvd

HIGH

severity

CVSS-derived band

7.5

CVSS v3

0–10 scale

0.0180

EPSS probability

exploitation probability, 30d

76.0%

EPSS percentile

percentile vs all CVEs

NOT LISTED

CISA KEV

known exploited catalog

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.

Remediation

No vendor-published fix data in our corpus for this CVE. Check the references below or the vendor's PSIRT / security advisories page.

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.