CVE-2024-26004
PHOENIX CONTACT: DoS of a control agent due to access of a uninitialized pointer in CHARX Series
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
PHOENIX CONTACT: DoS of a control agent due to access of a uninitialized pointer in CHARX Series
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.
- Record
CVE-2024-26004- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-824
- Updated
- 2026-11-02
EUVDEUVD-2024-23300
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.
- Record
EUVD-2024-23300- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-464f-8292-rfph
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized...
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.
- Record
GHSA-464f-8292-rfph- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-824
- Updated
- 2026-11-02
NVD
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.
- Record
CVE-2024-26004- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-824
- Updated
- 2026-11-02
Affected products
- phoenix contact charx sec-3000
- phoenix contact charx sec-3050
- phoenix contact charx sec-3100
- phoenix contact charx sec-3150
- phoenixcontact charx sec-3000 firmware
- phoenixcontact charx sec-3050 firmware
- phoenixcontact charx sec-3100 firmware
- phoenixcontact charx sec-3150 firmware
- phoenixcontact charx sec 3000
- phoenixcontact charx sec 3050
- phoenixcontact charx sec 3100
- phoenixcontact charx sec 3150
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-26004 is a high vulnerability (CVSS 7.5) in Phoenix Contact Charx Sec-3000, published March 12, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.00%, the 63rd percentile. No source names a fixed version.