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CVE-2007-3491

20
FAUCET Score

CVE-2007-3491 describes a buffer overflow vulnerability in the _mprosrv component of Progress Software OpenEdge, affecting versions prior to 9.1E0422 and 10.x before 10.1B01. This flaw allows remote attackers to cause an unknown impact by sending a malformed TCP/IP message. With a CVSS score of 7.5, this vulnerability is rated as high severity, indicating a network-based attack with low complexity and potential for partial impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
9.1eCPE matchmatch criteria
cpe:2.3:a:progress:openedge:9.1e:*:*:*:*:*:*:*
10.1aCPE matchmatch criteria
cpe:2.3:a:progress:openedge:10.1a:*:*:*:*:*:*:*
10.1bCPE matchmatch criteria
cpe:2.3:a:progress:openedge:10.1b:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.52%
Probability of exploitation in next 30 days
EPSS Percentile
83.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0252 is in the 70th percentile among its peer group of 51,485 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, 0.1 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

osvdb.org / 37747
secunia.com / advisories/25865
securityreason.com / securityalert/2851
exchange.xforce.ibmcloud.com / vulnerabilities/35104
psdn.com / library/servlet/KbServlet/download/2629-102-4821/README_101B_01.pdf
securityfocus.com / archive/1/472349/100/0/threaded