CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.1 | $0-$5k | 0.00 |
A vulnerability was found in Cisco Jabber Guest Server (unknown version) and classified as critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
A vulnerability in the Cisco Jabber Guest Server could allow an unauthenticated, remote attacker to initiate connections to arbitrary hosts. More Information: CSCvc31635. Known Affected Releases: 10.6(9). Known Fixed Releases: 11.0(0).
The bug was discovered 12/21/2016. The weakness was released 12/21/2016 by Jake Miller as cisco-sa-20161221-jabber / CSCvc31635 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The public release was coordinated with Cisco. The identification of this vulnerability is CVE-2016-9224 since 11/06/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The advisory points out:
The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco Jabber Guest Server. An attacker could exploit this vulnerability by sending a crafted URL to the Cisco Jabber Guest Server. An exploit could allow an attacker to connect to arbitrary hosts.
Upgrading eliminates this vulnerability.
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.4VulDB Meta Temp Score: 6.2
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
11/06/2016 🔍12/21/2016 🔍
12/21/2016 🔍
12/21/2016 🔍
12/21/2016 🔍
12/22/2016 🔍
12/26/2016 🔍
07/14/2019 🔍
Sources
Vendor: cisco.comAdvisory: cisco-sa-20161221-jabber / CSCvc31635
Researcher: Jake Miller
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍
CVE: CVE-2016-9224 (🔍)
SecurityTracker: 1037516
SecurityFocus: 95016 - Cisco Jabber Guest Server CVE-2016-9224 Open Redirection Vulnerability
Entry
Created: 12/22/2016 11:16Updated: 07/14/2019 17:58
Changes: 12/22/2016 11:16 (64), 07/14/2019 17:58 (5)
Complete: 🔍
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