CVE-2020-6309: sap se sap netweaver as java (engineapi)
CVSS: 7.8v2.0HighModified
Published 12-08-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-6309 is a high (CVSS 7.8) vulnerability in sap se sap netweaver as java (engineapi). EPSS estimates a 1.80% chance of exploitation in the next 30 days, higher than 78.3% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v2.0 (NVD)EPSS score
1.80%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 12-08-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
SAP NetWeaver AS JAVA, versions - (ENGINEAPI 7.10; WSRM 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; J2EE-FRMW 7.10, 7.11), does not perform any authentication checks for a web service allowing the attacker to send several payloads and leading to complete denial of service.
CVSS metrics
4 scores · 2 sources · 3 versionsHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSourcesSingle source
High 7.5Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSourcesAll 2 agree
- NVDNIST7.5HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
High 7.8Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:CSourcesSingle source
EPSS trend
Probability
1.80%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
0.00 pp
From 1.80% on 21-09-2026
21-09-202621-10-2026
EPSS score1.80%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Sap se3 products
- sap netweaver as java (engineapi)< 7.10
- sap netweaver as java (j2ee-frmw)< 7.10 | < 7.11
- sap netweaver as java (wsrm)< 7.10 | < 7.11 | < 7.20 | < 7.30 | < 7.31 | < 7.40 | < 7.50
Sap1 product
- netweaver_application_server_java7.10 | 7.11 | 7.20 | 7.30 | 7.31 | 7.40 | 7.50
2 vendors · 4 products