Information disclosure in SAP Netweaver Application Server Java
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.024 (83.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
Weakness classification (CWE)
References
- packetstormsecurity.com/files/137579/SAP-NetWeaver-AS-JAVA-7.5-Information-Disc… (VDB Entry, Third Party Advisory)
- erpscan.io/press-center/blog/sap-security-notes-march-2016-review/ (Third Party Advisory)
- erpscan.io/advisories/erpscan-16-016-sap-netweaver-7-4-information-disclosure-w… (Third Party Advisory)
- seclists.org/fulldisclosure/2016/Jun/46 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-3973?
- CVE-2016-3973 is a medium-severity vulnerability in SAP Netweaver Application Server Java, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-04-07.
- How severe is CVE-2016-3973?
- Medium severity. CVSS v3 base score is 5.3 out of 10.