CVE-2014-8422
Last modified
CVE-2014-8422 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. The web-based management (WBM) interface in Unify (former Siemens) OpenStage SIP and OpenScape Desk Phone IP V3 devices before R3.32.0 generates session cookies with insufficient entropy, which makes it easier for remote attackers to hijack sessions via a brute-force attack.. EPSS estimates a 1.63% chance of exploitation in the next 30 days.
Description
The web-based management (WBM) interface in Unify (former Siemens) OpenStage SIP and OpenScape Desk Phone IP V3 devices before R3.32.0 generates session cookies with insufficient entropy, which makes it easier for remote attackers to hijack sessions via a brute-force attack.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Unify | Openstage Sip | < r3.32.0 |
| Unify | Openscape Desk Phone Ip Sip | < r3.32.0 |
References
- https://networks.unify.com/security/advisories/OBSO-1501-02.pdfMitigation, Vendor Advisory
- https://www.modzero.ch/advisories/MZ-14-02-Siemens-Unify-OpenStage.txtThird Party Advisory
- https://networks.unify.com/security/advisories/OBSO-1501-02.pdfMitigation, Vendor Advisory
- https://www.modzero.ch/advisories/MZ-14-02-Siemens-Unify-OpenStage.txtThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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