Apache: Security Vulnerabilities
In some mod_ssl configurations on Apache HTTP Server 2.4.35 through to 2.4.63, an access control bypass by trusted clients is possible using TLS 1.3 session resumption.
Configurations are affected when mod_ssl is configured for multiple virtual hosts, with each restricted to a different set of trusted client certificates (for example with a different SSLCACertificateFile/Path setting). In such a case, a client trusted to access one virtual host may be able to access another virtual host, if SSLStrictSNIVHostCheck is not enabled in either virtual host.
CVSS Score
9.1
EPSS Score
0.01
Published
2025-07-10
HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response.
This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP Server 2.4.59 did not address the issue.
Users are recommended to upgrade to version 2.4.64, which fixes this issue.
CVSS Score
7.5
EPSS Score
0.007
Published
2025-07-10
SSRF in Apache HTTP Server with mod_proxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker. Requires an unlikely configuration where mod_headers is configured to modify the Content-Type request or response header with a value provided in the HTTP request.
Users are recommended to upgrade to version 2.4.64 which fixes this issue.
CVSS Score
7.5
EPSS Score
0.008
Published
2025-07-10
Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner).
Local listening file permissions in APISIX plugin runner allow a local attacker to elevate privileges.
This issue affects Apache APISIX(java-plugin-runner): from 0.2.0 through 0.5.0.
Users are recommended to upgrade to version 0.6.0 or higher, which fixes the issue.
CVSS Score
7.8
EPSS Score
0.002
Published
2025-07-06
A vulnerability of plugin openid-connect in Apache APISIX.
This vulnerability will only have an impact if all of the following conditions are met:
1. Use the openid-connect plugin with introspection mode
2. The auth service connected to openid-connect provides services to multiple issuers
3. Multiple issuers share the same private key and relies only on the issuer being different
If affected by this vulnerability, it would allow an attacker with a valid account on one of the issuers to log into the other issuer.
This issue affects Apache APISIX: until 3.12.0.
Users are recommended to upgrade to version 3.12.0 or higher.
CVSS Score
5.3
EPSS Score
0.004
Published
2025-07-02
The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a specially-crafted sequence of console codes could allow arbitrary code to be executed
with the privileges of the running guacd process.
Users are recommended to upgrade to version 1.6.0, which fixes this issue.
CVSS Score
6.8
EPSS Score
0.004
Published
2025-07-02
Deserialization of Untrusted Data vulnerability in Apache Seata (incubating).
This security vulnerability is the same as CVE-2024-47552, but the version range described in the CVE-2024-47552 definition is too narrow.
This issue affects Apache Seata (incubating): from 2.0.0 before 2.3.0.
Severity Justification:
The Apache Seata security team assesses the severity of this vulnerability as "Low" due to stringent real-world mitigating factors. First, the vulnerability is strictly isolated to the Raft cluster mode, an optional and non-default feature introduced in v2.0.0, while most users rely on the unaffected traditional architecture. Second, Seata is an internal middleware; communication between TC and RM/TM occurs entirely within trusted internal networks. An attacker would require prior, unauthorized access to the Intranet to exploit this, making external exploitation highly improbable.
Users are recommended to upgrade to version 2.3.0, which fixes the issue.
CVSS Score
9.8
EPSS Score
0.017
Published
2025-06-28
Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) vulnerability in Apache Airflow Providers Snowflake.
This issue affects Apache Airflow Providers Snowflake: before 6.4.0.
Sanitation of table and stage parameters were added in CopyFromExternalStageToSnowflakeOperator to prevent SQL injection
Users are recommended to upgrade to version 6.4.0, which fixes the issue.
CVSS Score
9.8
EPSS Score
0.006
Published
2025-06-24
# Summary
Unauthorized users can perform Arbitrary File Read and Deserialization
attack by submit job using restful api-v1.
# Details
Unauthorized users can access `/hazelcast/rest/maps/submit-job` to submit
job.
An attacker can set extra params in mysql url to perform Arbitrary File
Read and Deserialization attack.
This issue affects Apache SeaTunnel: <=2.3.10
# Fixed
Users are recommended to upgrade to version 2.3.11, and enable restful api-v2 & open https two-way authentication , which fixes the issue.
CVSS Score
6.5
EPSS Score
0.011
Published
2025-06-19
ESI plugin does not have the limit for maximum inclusion depth, and that allows excessive memory consumption if malicious instructions are inserted.
Users can use a new setting for the plugin (--max-inclusion-depth) to limit it.
This issue affects Apache Traffic Server: from 10.0.0 through 10.0.5, from 9.0.0 through 9.2.10.
Users are recommended to upgrade to version 9.2.11 or 10.0.6, which fixes the issue.
CVSS Score
7.5
EPSS Score
0.007
Published
2025-06-19