CVE-2023-4296 | PTC Codebeamer Cross site scripting

​If an attacker tricks an admin user of PTC Codebeamer into clicking on a malicious link, it may allow the attacker to inject arbitrary code to be executed in the browser on the target device.

Published: 2023-08-29 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-4296 is rated Moderate Risk (50.1/100): CVSS High severity, with low exploitation likelihood (EPSS 0.61%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-4296

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 1.31% 0.61% -0.69%
2 2026-05-24 1.05% 1.31% +0.26%
3 2025-11-21 — 1.05% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-4296

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 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:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]
6.1 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
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.
 2.8 2.7 [email protected]

Weakness enumeration for CVE-2023-4296

Affected software / configurations for CVE-2023-4296

Vendor Product Version Raw CPE
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:-:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp1:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp10:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp11:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp12:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp13:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp2:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp3:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp4:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp5:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp6:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp7:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp8:*:*:*:*:*:*
intland codebeamer 21.09.0 cpe:2.3:a:intland:codebeamer:21.09.0:sp9:*:*:*:*:*:*
intland codebeamer 22.04.0 cpe:2.3:a:intland:codebeamer:22.04.0:-:*:*:*:*:*:*
intland codebeamer 22.04.0 cpe:2.3:a:intland:codebeamer:22.04.0:sp1:*:*:*:*:*:*
intland codebeamer 22.04.0 cpe:2.3:a:intland:codebeamer:22.04.0:sp2:*:*:*:*:*:*
intland codebeamer 22.04.0 cpe:2.3:a:intland:codebeamer:22.04.0:sp3:*:*:*:*:*:*
intland codebeamer 22.04.0 cpe:2.3:a:intland:codebeamer:22.04.0:sp4:*:*:*:*:*:*
intland codebeamer 22.04.0 cpe:2.3:a:intland:codebeamer:22.04.0:sp5:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:-:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp1:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp2:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp3:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp4:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp5:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp6:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp7:*:*:*:*:*:*
intland codebeamer 22.10.0 cpe:2.3:a:intland:codebeamer:22.10.0:sp8:*:*:*:*:*:*

References for CVE-2023-4296

cvelogic Threat Intelligence