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13 vulnerabilities found for by wazuh
CVE-2025-64169 (GCVE-0-2025-64169)
Vulnerability from cvelistv5
Published
2025-11-21 18:39
Modified
2025-11-21 19:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim_alert() implementation does not check whether oldsum->md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. This issue has been patched in version 4.12.0.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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CVE-2025-54866 (GCVE-0-2025-54866)
Vulnerability from cvelistv5
Published
2025-11-21 18:23
Modified
2025-11-21 18:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-276 - Incorrect Default Permissions
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.3.0 to before 4.13.0, a missing ACL on "C:\Program Files (x86)\ossec-agent\authd.pass" exposes the password to all "Authenticated Users" on the local machine. This issue has been patched in version 4.13.0.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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CVE-2025-30201 (GCVE-0-2025-30201)
Vulnerability from cvelistv5
Published
2025-11-21 18:17
Modified
2025-11-22 04:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to version 4.13.0, a vulnerability in Wazuh Agent allows authenticated attackers to force NTLM authentication through malicious UNC paths in various agent configuration settings, potentially leading NTLM relay attacks that would result privilege escalation and remote code execution. This issue has been patched in version 4.13.0.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2025-64483 (GCVE-0-2025-64483)
Vulnerability from cvelistv5
Published
2025-11-21 17:55
Modified
2025-11-21 18:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control
Summary
Wazuh is a security detection, visibility, and compliance open source project. From version 4.9.0 to before 4.13.0, the Wazuh API – Agent Configuration in certain configurations allows authenticated users with read-only API roles to retrieve agent enrollment credentials through the /utils/configuration endpoint. These credentials can be used to register new agents within the same Wazuh tenant without requiring elevated permissions through the UI. This issue has been patched in version 4.13.0.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| wazuh | wazuh-dashboard-plugins |
Version: >= 4.9.0, < 4.13.0 |
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CVE-2025-62792 (GCVE-0-2025-62792)
Vulnerability from cvelistv5
Published
2025-10-29 16:50
Modified
2025-10-29 18:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in w_expression_match() when strlen() is called on str_test, because the corresponding buffer is not being properly NULL terminated during its allocation in OS_CleanMSG(). A compromised agent can cause a READ operation beyond the end of the allocated buffer (which may contain sensitive information) by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause a buffer over-read and potentially access sensitive data. This vulnerability is fixed in 4.12.0.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-62791 (GCVE-0-2025-62791)
Vulnerability from cvelistv5
Published
2025-10-29 16:48
Modified
2025-10-29 19:03
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, DecodeCiscat() implementation does not check the return the value of cJSON_GetObjectItem() for a possible NULL value in case of an error. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.11.0.
References
| URL | Tags | ||||
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CVE-2025-62790 (GCVE-0-2025-62790)
Vulnerability from cvelistv5
Published
2025-10-29 16:46
Modified
2025-10-29 19:08
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fim_fetch_attributes_state() implementation does not check whether time_string is NULL or not before calling strlen() on it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.11.0.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-62789 (GCVE-0-2025-62789)
Vulnerability from cvelistv5
Published
2025-10-29 16:44
Modified
2025-10-29 19:09
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fim_alert() implementation does not check whether the return value of ctime_r is NULL or not before calling strdup() on it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.11.0.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-62788 (GCVE-0-2025-62788)
Vulnerability from cvelistv5
Published
2025-10-29 16:42
Modified
2025-10-29 19:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, w_copy_event_for_log() references memory (initially allocated in OS_CleanMSG()) after it has been freed. A compromised agent can potentially compromise the integrity of the application by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can leverage this issue to potentially compromise the integrity of the application (the use of previously freed memory may corrupt valid data, if the memory area in question has been allocated and used properly elsewhere). This vulnerability is fixed in 4.11.0.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-62787 (GCVE-0-2025-62787)
Vulnerability from cvelistv5
Published
2025-10-29 16:30
Modified
2025-10-29 17:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-126 - Buffer Over-read
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt() when child_attr[p]->attributes[j] is accessed, because the corresponding index (j) is incorrect. A compromised agent can cause a READ operation beyond the end of the allocated buffer (which may contain sensitive information) by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause a buffer over-read and potentially access sensitive data. While the buffer over-read is always triggered while resolving the arguments of mdebug2, specific configuration options (analysisd.debug=2) need to be in place for the respective data to be leaked. This vulnerability is fixed in 4.10.2.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2025-62786 (GCVE-0-2025-62786)
Vulnerability from cvelistv5
Published
2025-10-29 15:52
Modified
2025-10-29 16:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-124 - Buffer Underwrite ('Buffer Underflow')
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. A heap-based out-of-bounds WRITE occurs in decode_win_permissions, resulting in writing a NULL byte 2 bytes before the start of the buffer allocated to decoded_it. A compromised agent can potentially leverage this issue to perform remote code execution, by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can leverage this issue to potentially achieve remote code execution on the wazuh manager (the exploitability of this vulnerability depends on the specifics of the respective heap allocator). This vulnerability is fixed in 4.10.2.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
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CVE-2025-62785 (GCVE-0-2025-62785)
Vulnerability from cvelistv5
Published
2025-10-29 15:37
Modified
2025-10-29 16:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. fillData() implementation does not check whether value is NULL or not before calling os_strdup() on it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.10.2.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2025-24016 (GCVE-0-2025-24016)
Vulnerability from cvelistv5
Published
2025-02-10 19:08
Modified
2025-10-21 22:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-502 - Deserialization of Untrusted Data
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 4.4.0 and prior to version 4.9.1, an unsafe deserialization vulnerability allows for remote code execution on Wazuh servers. DistributedAPI parameters are a serialized as JSON and deserialized using `as_wazuh_object` (in `framework/wazuh/core/cluster/common.py`). If an attacker manages to inject an unsanitized dictionary in DAPI request/response, they can forge an unhandled exception (`__unhandled_exc__`) to evaluate arbitrary python code. The vulnerability can be triggered by anybody with API access (compromised dashboard or Wazuh servers in the cluster) or, in certain configurations, even by a compromised agent. Version 4.9.1 contains a fix.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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