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CVE-2017-9845

25
FAUCET Score

CVE-2017-9845 is a denial-of-service vulnerability affecting SAP NetWeaver 7.40, specifically disp+work 7400.12.21.30308. Remote attackers can exploit this by sending a crafted DIAG request, leading to resource exhaustion. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low attack complexity, resulting in a complete loss of availability. While there is no known active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has received some community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
7.40CPE matchmatch criteria
cpe:2.3:a:sap:netweaver:7.40:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.50%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0250 is in the 70th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

erpscan.io / advisories/erpscan-17-015-sap-netweaver-dispwork-anonymous-denial-service
securityfocus.com / bid/96874
Third Party AdvisoryVDB Entry