Vulnerability Report

CVE-2016-3973

Title: Sap Netweaver Application Server Java Information Disclosure

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2016-3973.

CWE Category CWE-200
Published Date Apr 07, 2016
Modified Date May 06, 2026
Exploit Status Not Found
Score 5.3 CVSS v3.1
Exploit Probability (EPSS)
0.50%

Vulnerability Summary

CVE-2016-3973: 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.

Impacted Vendors

S
sap 1

Reference Links

http://packetstormsecurity.com/files/137579/SAP-NetWeaver-AS-JAVA-7.5-Information-Disclosure.html http://seclists.org/fulldisclosure/2016/Jun/46 https://erpscan.io/advisories/erpscan-16-016-sap-netweaver-7-4-information-disclosure-wd_chat/ https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/ http://packetstormsecurity.com/files/137579/SAP-NetWeaver-AS-JAVA-7.5-Information-Disclosure.html http://seclists.org/fulldisclosure/2016/Jun/46 https://erpscan.io/advisories/erpscan-16-016-sap-netweaver-7-4-information-disclosure-wd_chat/ https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
5.3
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2016-3973 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Stack

No specific products linked.