CVE-2016-3973

5.3 MEDIUM
Published: April 07, 2016 Modified: May 06, 2026
View on NVD

Description

The chat feature in the Real-Time Collaboration (RTC) services 7.3 and 7.4 in SAP NetWeaver Java AS 7.1 through 7.5 allows remote attackers to obtain sensitive user information by visiting webdynpro/resources/sap.com/tc~rtc~coll.appl.rtc~wd_chat/Chat#, pressing "Add users", and doing a search, aka SAP Security Note 2255990.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://packetstormsecurity.com/files/137579/SAP-NetWeaver-AS-JAVA-7.5-Information-Disclosure.html
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2016/Jun/46
Source: cve@mitre.org
Mailing List Third Party Advisory
https://erpscan.io/advisories/erpscan-16-016-sap-netweaver-7-4-information-disclosure-wd_chat/
Source: cve@mitre.org
Third Party Advisory
https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/
Source: cve@mitre.org
Third Party Advisory
http://packetstormsecurity.com/files/137579/SAP-NetWeaver-AS-JAVA-7.5-Information-Disclosure.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2016/Jun/46
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
https://erpscan.io/advisories/erpscan-16-016-sap-netweaver-7-4-information-disclosure-wd_chat/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.5%
66th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-200

Affected Vendors

sap

Related CVEs

CVE-2026-6222 5.3
CVE-2026-40003 5.1
CVE-2026-44597 3.7
CVE-2026-6278 N/A
CVE-2026-41484 5.3