CVE-2023-35816 [Low] | Security Vulnerability in Devexpress

CVE-2023-35816 is rated Low Risk (33.2/100): CVSS Low severity, with medium exploitation likelihood (EPSS 0.31%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-02-22	0.09%	0.31%	+0.22%
2	2025-09-24	0.17%	0.09%	-0.08%
3	2025-07-05	—	0.17%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-02-22

0.09%

0.31%

+0.22%

2025-09-24

0.17%

0.09%

-0.08%

2025-07-05

—

0.17%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
3.5	3.1	LOW	`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:H) Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work. Privileges required (PR:L) A normal user session is enough; they don’t have to be admin. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:C) Breaking this can reach past the original component and bite other resources—bigger blast radius. Confidentiality (C:N) Doesn’t really leak secrets in a meaningful way. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:N) Service keeps running; no real outage angle.	1.8	1.4	[email protected]
5.3	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:N) Doesn’t really leak secrets in a meaningful way. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:N) Service keeps running; no real outage angle.	3.9	1.4	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

3.5

3.1

LOW

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

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H): Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L): A normal user session is enough; they don’t have to be admin.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C): Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:N): Doesn’t really leak secrets in a meaningful way.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N): Service keeps running; no real outage angle.

1.8

1.4

[email protected]

5.3

3.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N): Doesn’t really leak secrets in a meaningful way.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N): Service keeps running; no real outage angle.

3.9

1.4

[email protected]

Affected software / configurations for CVE-2023-35816

Vendor	Product	Version	Raw CPE
devexpress	devexpress	< 21.2.12	cpe:2.3:a:devexpress:devexpress::::::::
devexpress	devexpress	22.1.8	cpe:2.3:a:devexpress:devexpress:22.1.8:::::::*
devexpress	devexpress	22.2.4	cpe:2.3:a:devexpress:devexpress:22.2.4:::::::*
devexpress	devexpress	22.2.5	cpe:2.3:a:devexpress:devexpress:22.2.5:::::::*

References for CVE-2023-35816

URL	Tags
https://code-white.com/public-vulnerability-list/	Vendor Advisory
https://supportcenter.devexpress.com/ticket/details/t1127422/insecure-arbitrary-typeconverter-conversion	Permissions Required
https://supportcenter.devexpress.com/ticket/details/t1159641/net-desktop-and-web-controls-unsafe-data-type-deserialization	Permissions Required
https://supportcenter.devexpress.com/ticket/details/t394936/devexpress-security-advisory-updated-on-april-27-2023	Permissions Required

URL

CVE-2023-35816

Exploit prediction scoring system (EPSS) score for CVE-2023-35816

Common vulnerability scoring system (CVSS) metrics for CVE-2023-35816

Weakness enumeration for CVE-2023-35816

Affected software / configurations for CVE-2023-35816

References for CVE-2023-35816