共收录 14 条相关安全情报。
← 返回所有主题An authenticated user with low privileges may be able to perform unauthorized reads and writes on data protected by role-based query-level access controls, due to insufficient validation of certain client-supplied command parameters. The issue affects find, update, delete, and aggregate commands in non-apiStrict configurations.
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
Keycloak provides a mechanism called Client Policies to enforce security requirements on clients, such as requiring them to use signed JWTs for authentication. A flaw was discovered where this enforcement can be bypassed. An attacker with valid client credentials can provide a fake, unsigned assertion header that tricks the system into thinking the policy requirements have been met. This allows th
💡 风险点: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
Keycloak provides a mechanism called Client Policies to enforce security requirements on clients, such as requiring them to use signed JWTs for authentication. A flaw was discovered where this enforcement can be bypassed. An attacker with valid client credentials can provide a fake, unsigned assertion header that tricks the system into thinking the policy requirements have been met. This allows th
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
## Summary Blocky accepts and caches forged DNS answers while `dnssec.validate: true` is enabled. The issue has two related exploit paths: 1. **Basic DNSSEC validation bypass.** If an untrusted upstream returns an unsigned positive answer for a DNSSEC-signed public domain, Blocky classifies the response as `Insecure` solely because the response contains no RRSIG records. It does not first check
💡 风险点: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
pam_usb provides hardware authentication for Linux using removable media. In versions prior to 0.9.2, getenv() environment variables XRDP_SESSION, DISPLAY and TMUX allow environment variable injection into local-check logic. These environment variables influence whether a current session is local or remote, and a PAM module that runs in the context of setuid binaries (sudo, su), getenv() returns
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
OpenClaw before 2026.5.7 contains a sender policy bypass vulnerability in BlueBubbles that allows participants to match allowlist entries through conversation metadata rather than stable sender identity. Attackers can influence conversation-level identifiers to receive agent responses intended for configured senders, potentially bypassing access controls.
💡 风险点: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
OpenClaw before 2026.5.7 contains a sender policy bypass vulnerability in BlueBubbles that allows participants to match allowlist entries through conversation metadata rather than stable sender identity. Attackers can influence conversation-level identifiers to receive agent responses intended for configured senders, potentially bypassing access controls.
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
The connection confirmation pop-up of a specific feature in the PcSuite can be bypassed.
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to 1.18.0, SillyTavern accepts Remote-User (Authelia) and X-Authentik-Username (Authentik) HTTP headers to automatically log in users when SSO is configured. There is no validation that these headers originate f
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
e107 is a content management system (CMS). Prior to 2.3.4, a Host Header Injection vulnerability in the password reset page allows attackers to manipulate the Host header to generate password reset links pointing to attacker-controlled domains. This can lead to phishing attacks, account takeover, or other security risks. The severity is high, as the vulnerability affects a critical function relate
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
## Resolution SillyTavern 1.18.0 now includes a configuration option to limit which IP addresses can authorize using SSO headers, limiting to just loopback addresses by default. A setting can be customized according to user's needs. Documentation: https://docs.sillytavern.app/administration/sso/ ## Summary SillyTavern accepts `Remote-User` (Authelia) and `X-Authentik-Username` (Authentik) HTTP
💡 风险点: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
A vulnerability in Remote Spark SparkView before build 1122 allows an attacker to bypasses the local connection check and achieve arbitrary code execution as root on the server side. Depending on implementation the vulnerability can be exploited by an unauthenticated attacker.
💡 影响/原因: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
### Summary Bandit reflects the client-supplied URI scheme into `conn.scheme` without verifying the actual transport. Over a plaintext HTTP/1.1 connection (or h2c), an unauthenticated attacker can send an absolute-form request target like `GET https://victim/path HTTP/1.1` and the application observes `conn.scheme = :https` even though no TLS was negotiated. Any downstream Plug logic that trusts `
💡 风险点: 原文内容（由于配额限制，未进行深度 LLM 分析）
🎯 建议动作: 建议根据原文自行评估
Bandit是一个Elixir HTTP服务器。在1.0.0至1.11.0之前版本中，存在一个安全决策依赖于不可信输入的漏洞。具体而言，函数`Elixir.Bandit.Pipeline.determine_scheme/2`在处理HTTP/1.1 absolute-form请求目标（例如`GET https://victim/path HTTP/1.1`）以及HTTP/2 `:scheme`伪头部时，直接使用客户端提供的URI scheme字符串，而未验证传输层是否实际启用了TLS（即忽略`transport.secure?`标志）。攻击者可通过明文TCP连接，在请求中声明`https` scheme，导致Bandit将连接标记为`conn.scheme = :https`，即使未进行任何TLS握手。下游Plug中间件（如`Plug.SSL`）会依据`conn.scheme`做出安全决策：`Plug.SSL`的`already-secure`分支会跳过HTTP到HTTPS的重定向，使得本应强制使用HTTPS的请求继续以明文传输；设置了`secure: true`属性的Cookies也会通过明文连接发送；审计日志错误地将请求记录为HTTPS；此外，CSRF保护和SameSite机制也可能基于错误的scheme做出不安全的判断。攻击者利用这一漏洞可以实施中间人攻击，劫持会话、窃取敏感数据或绕过安全策略。受影响的版本为bandit 1.0.0至1.10.x。建议用户立即升级至bandit 1.11.0或更高版本；对于无法立即升级的环境，应限制服务器的网络暴露，仅允许可信网络访问，并在反向代理层终止TLS后再将请求转发至Bandit。
💡 影响/原因: 此漏洞允许攻击者通过明文连接冒充HTTPS，绕过HTTPS强制跳转、发送安全Cookie，误导审计日志和CSRF保护，可能导致会话劫持或敏感信息泄露。无需认证即可利用，影响严重。