IBM Sametime 8.5.2/9.0 Web UI cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in IBM Sametime 8.5.2/9.0 and classified as problematic. This affects an unknown part of the component Web UI. The manipulation leads to cross site scripting. This vulnerability is traded as CVE-2016-2975. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in IBM Sametime 8.5.2/9.0 and classified as problematic. This issue affects an unknown part of the component Web UI. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

IBM Sametime 8.5.2 and 9.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 113935.

The bug was discovered 08/25/2017. The weakness was shared 08/29/2017 (Website). It is possible to read the advisory at ibm.com. The identification of this vulnerability is CVE-2016-2975 since 03/09/2016. The attack may be initiated remotely. A simple authentication is necessary for 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 attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 100572†). The entries VDB-105892, VDB-105887, VDB-105890 and VDB-105893 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/09/2016 🔍
08/25/2017 +534 days 🔍
08/25/2017 +0 days 🔍
08/29/2017 +4 days 🔍
08/29/2017 +0 days 🔍
08/30/2017 +1 days 🔍
01/10/2021 +1229 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-2975 (🔍)
GCVE (CVE): GCVE-0-2016-2975
GCVE (VulDB): GCVE-100-105899
X-Force: 113935
SecurityFocus: 100572 - IBM Sametime Proxy Server Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 08/30/2017 08:49
Updated: 01/10/2021 09:20
Changes: 08/30/2017 08:49 (54), 11/11/2019 14:32 (10), 01/10/2021 09:20 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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