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CVE-2024-52063

24
FAUCET Score

CVE-2024-52063 is a classic buffer overflow vulnerability in RTI Connext Professional (Core Libraries, Routing Service) that allows for the overflow of variables and tags. It affects multiple versions of Connext Professional, specifically from 7.0.0 before 7.3.0.5, 6.1.0 before 6.1.2.21, 6.0.0 before 6.0.1.40, and 5.0.0 before 5.3.1.45. This vulnerability carries a high CVSS score of 8.6, indicating a critical risk. It can be exploited remotely over the network with low attack complexity and no user interaction, potentially leading to high integrity impact (data modification) without affecting confidentiality or availability. Currently, there is no evidence of active exploitation, nor is there publicly available exploit code in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness at this time.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.4, < 5.3.1.45CPE matchmatch criteria
cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*
>= 6.0.0, < 6.0.1.40CPE matchmatch criteria
cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*
>= 6.1.0, < 6.1.2.21CPE matchmatch criteria
cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*
>= 7.0.0, < 7.3.0.5CPE matchmatch criteria
cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.3HIGH

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
25.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0033 is in the 7th percentile among its peer group of 51,553 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

rti.com / vulnerabilities
Vendor Advisory