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CVE-2007-1918

15
FAUCET Score

CVE-2007-1918 describes a denial-of-service vulnerability in the SAP RFC Library versions 6.40 and 7.00, affecting various products from vendors like Apple, HP, IBM, and SAP. This flaw allows remote attackers to cause a client lockout by exploiting the RFC_SET_REG_SERVER_PROPERTY function's exclusive access option. With a CVSS score of 5.0, it is considered a medium severity vulnerability, requiring no authentication and having low attack complexity, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.4CPE matchmatch criteria
cpe:2.3:a:sap:rfc_library:6.4:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:sap:rfc_library:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.55%
Probability of exploitation in next 30 days
EPSS Percentile
83.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0255 is in the 75th percentile among its peer group of 23,690 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/24722
Vendor Advisory
securityreason.com / securityalert/2540
exchange.xforce.ibmcloud.com / vulnerabilities/33418
cybsec.com / vuln/CYBSEC-Security_Advisory_SAP_RFC_SET_REG_SERVER_PROPERTY_RFC_Function_Denial_of_Service.pdf
securityfocus.com / archive/1/464685/100/0/threaded
securityfocus.com / bid/23309
vupen.com / english/advisories/2007/1270