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CVE-2023-35814

29
FAUCET Score

CVE-2023-35814 is a critical deserialization vulnerability (CWE-502) in DevExpress before version 23.1.3, specifically impacting ASP.NET web forms where XtraReport serialized data is not properly protected. This vulnerability carries a CVSS score of 9.8, indicating a severe risk due to its network-based attack vector, low attack complexity, and high potential for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 10 mentions, suggesting a high level of awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
< 21.2.12CPE matchmatch criteria
cpe:2.3:a:devexpress:devexpress:*:*:*:*:*:*:*:*
22.1.8CPE matchmatch criteria
cpe:2.3:a:devexpress:devexpress:22.1.8:*:*:*:*:*:*:*
22.2.4CPE matchmatch criteria
cpe:2.3:a:devexpress:devexpress:22.2.4:*:*:*:*:*:*:*
22.2.5CPE matchmatch criteria
cpe:2.3:a:devexpress:devexpress:22.2.5:*:*:*:*:*:*:*
>= 0, < 21.2.12CPE match
cpe:2.3:a:devexpress:devexpress:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 12th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

code-white.com / public-vulnerability-list
Vendor Advisory
supportcenter.devexpress.com / ticket/details/t1141158/missing-protection-of-xtrareport-serialized-data-in-asp-net-web-forms
Permissions Required
supportcenter.devexpress.com / ticket/details/t1158413/the-allowpassingdatasourceconnectionparameterstoclient-method-may-allow-untrusted-access
Permissions Required
supportcenter.devexpress.com / ticket/details/t1160535/web-reporting-well-formed-request-to-a-report-control-s-backend-can-use
Permissions Required
supportcenter.devexpress.com / ticket/details/t394936/devexpress-security-advisory-updated-on-april-27-2023
Permissions Required