#auth

### Summary Nginx-UI is a web interface to manage Nginx configurations. It is vulnerable to arbitrary command execution by abusing the configuration settings. ### Details The `Home > Preference` page exposes a list of system settings such as `Run Mode`, `Jwt Secret`, `Node Secret` and `Terminal Start Command`. The latter is used to specify the command to be executed when a user opens a terminal from the web interface. While the UI doesn't allow users to modify the `Terminal Start Command` setting, it is possible to do so by sending a request to the [API](https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/api/system/router.go#L13). ```go func InitPrivateRouter(r *gin.RouterGroup) { r.GET("settings", GetSettings) r.POST("settings", SaveSettings) ... } ``` The [`SaveSettings`](https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/api/system/settings.go#L18) function is used to save the settings. It is protected by t...

### Summary The `Home > Preference` page exposes a small list of nginx settings such as `Nginx Access Log Path` and `Nginx Error Log Path`. However, the API also exposes `test_config_cmd`, `reload_cmd` and `restart_cmd`. While the UI doesn't allow users to modify any of these settings, it is possible to do so by sending a request to the [API](https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/api/system/router.go#L13). ```go func InitPrivateRouter(r *gin.RouterGroup) { r.GET("settings", GetSettings) r.POST("settings", SaveSettings) ... } ``` The [`SaveSettings`](https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/api/system/settings.go#L18) function is used to save the settings. It is protected by the [`authRequired`](https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/router/middleware.go#L45) middleware, which requires a valid JWT token or a `X-Node-Secret` which must equal the `Nod...

### Summary The [`OrderAndPaginate`](https://github.com/0xjacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/model/model.go#L99C4) function is used to order and paginate data. It is defined as follows: ```go func OrderAndPaginate(c *gin.Context) func(db *gorm.DB) *gorm.DB { return func(db *gorm.DB) *gorm.DB { sort := c.DefaultQuery("order", "desc") order := fmt.Sprintf("`%s` %s", DefaultQuery(c, "sort_by", "id"), sort) db = db.Order(order) ... } } ``` By using [`DefaultQuery`](https://github.com/0xjacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/model/model.go#L278-L287), the `"desc"` and `"id"` values are used as default values if the query parameters are not set. Thus, the `order` and `sort_by` query parameter are user-controlled and are being appended to the `order` variable without any sanitization. The same happens with [`SortOrder`](https://github.com/0xjacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/model/model.go#L91), but it doesn...

Several info-stealers have incorporated an exploit that allows them to gain permanent access to your Google account

Cybersecurity researchers have developed a proof-of-concept (PoC) code that exploits a recently disclosed critical flaw in the Apache OfBiz open-source Enterprise Resource Planning (ERP) system to execute a memory-resident payload. The vulnerability in question is CVE-2023-51467 (CVSS score: 9.8), a bypass for another severe shortcoming in the same software (

A new Python-based hacking tool called FBot has been uncovered targeting web servers, cloud services, content management systems (CMS), and SaaS platforms such as Amazon Web Services (AWS), Microsoft 365, PayPal, Sendgrid, and Twilio. “Key features include credential harvesting for spamming attacks, AWS account hijacking tools, and functions to enable attacks against PayPal and various

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.6 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SICAM A8000 Vulnerability: Use of Uninitialized Resource 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an authenticated remote attacker to inject commands that are executed on the device with root privileges during device startup. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Siemens products, are affected: CP-8031 MASTER MODULE (6MF2803-1AA00): All versions prior to CPCI85 V05.20 CP-8050 MASTER MODULE (6MF2805-0AA00): All versions prior to CPCI85 V05.20 3.2 Vulnerability Overview 3.2.1 USE OF UNINITIALIZED RESOURCE CWE-908 The networ...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.6 ATTENTION: Exploitable remotely, low attack complexity Vendor: Rapid Software LLC Equipment: Rapid SCADA Vulnerabilities: Path Traversal, Relative Path Traversal, Local Privilege Escalation through Incorrect Permission Assignment for Critical Resource, Open Redirect, Use of Hard-coded Credentials, Plaintext Storage of a Password, Generation of Error Message Containing Sensitive Information 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in an attacker reading sensitive files from the Rapid Scada server, writing files to the Rapid Scada directory (thus achieving code execution), gaining access to sensitive systems via legitimate-seeming phishing attacks, connecting to the server and perfoming attacks using the high privileges of a service, obtaining administrator passwords, learning sensitive information about the internal code of the application, or achieving remote code execution. 3. TECHNICAL DETAILS 3.1 AFFE...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3: 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Spectrum Power 7 Vulnerability: Incorrect Permission Assignment for Critical Resource 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an authenticated local attacker to inject arbitrary code and gain root access. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Siemens products are affected: Spectrum Power 7: All versions prior to V23Q4 3.2 Vulnerability Overview 3.2.1 INCORRECT PERMISSION ASSIGNMENT FOR CRITICAL RESOURCE CWE-732 The affected product's sudo configuration permits the local administrative account to execute several entries...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow and attacker to obtain remote unauthorized access. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Siemens products with maxView Storage Manager on Windows, are affected: SIMATIC IPC647E: All versions prior to V4.14.00.26068 SIMATIC IPC847E: All versions prior to V4.14.00.26068 SIMATIC IPC1047E: All versions prior to V4.14.00.26068 3.2 Vulnerability Overview 3.2.1 IMPROPER INPUT VALIDATION CWE-20 In default installations...