Tag
#ruby
An argument injection vulnerability in Dragonfly Ruby Gem v1.3.0 allows attackers to read and write arbitrary files when the verify_url option is disabled. This vulnerability is exploited via a crafted URL.
An argument injection vulnerability in Dragonfly Ruby Gem v1.3.0 allows attackers to read and write arbitrary files when the verify_url option is disabled. This vulnerability is exploited via a crafted URL.
### Impact CSRF vulnerability allowing attackers to change the state of an order's adjustments if they hold its number, and the execution happens on a store administrator's computer. Reproduction steps: - Take an order's number. - Log in as an administrator. - Visit that order's adjustments section (_Orders -> {Click on number} -> Adjustments_) and check that its adjustments are finalized (closed padlock under the **State** column). - On another tab, visit `{your_site_url}/admin/orders/{order_number}/adjustments/unfinalize`. - Notice how the adjustments are unfinalized (open padlock), even if the previous was a `GET` request which could have been linked from any other site. - Visit `{your_site_url}/admin/orders/{order_number}/adjustments/finalize`. - Notice how the adjustments are again finalized. That happened because both routes were handled as `GET` requests, which are skipped by Rails anti-forgery protection. ### Patches Users should upgrade to solidus_backend v3.1.6, v3.0.6, or...
Use After Free in GitHub repository mruby/mruby prior to 3.2.
There is a possible denial of service vulnerability in the multipart parsing component of Rack. This vulnerability has been assigned the CVE identifier CVE-2022-30122. Versions Affected: >= 1.2 Not affected: < 1.2 Fixed Versions: 2.0.9.1, 2.1.4.1, 2.2.3.1 ## Impact Carefully crafted multipart POST requests can cause Rack's multipart parser to take much longer than expected, leading to a possible denial of service vulnerability. Impacted code will use Rack's multipart parser to parse multipart posts. This includes directly using the multipart parser like this: ``` params = Rack::Multipart.parse_multipart(env) ``` But it also includes reading POST data from a Rack request object like this: ``` p request.POST # read POST data p request.params # reads both query params and POST data ``` All users running an affected release should either upgrade or use one of the workarounds immediately. ## Workarounds There are no feasible workarounds for this issue.
There is a possible shell escape sequence injection vulnerability in the Lint and CommonLogger components of Rack. This vulnerability has been assigned the CVE identifier CVE-2022-30123. Versions Affected: All. Not affected: None Fixed Versions: 2.0.9.1, 2.1.4.1, 2.2.3.1 ## Impact Carefully crafted requests can cause shell escape sequences to be written to the terminal via Rack's Lint middleware and CommonLogger middleware. These escape sequences can be leveraged to possibly execute commands in the victim's terminal. Impacted applications will have either of these middleware installed, and vulnerable apps may have something like this: ``` use Rack::Lint ``` Or ``` use Rack::CommonLogger ``` All users running an affected release should either upgrade or use one of the workarounds immediately. ## Workarounds Remove these middleware from your application
A code injection vulnerability exists in the Active Storage >= v5.2.0 that could allow an attacker to execute code via image_processing arguments.
The print spooler service can be abused by an authenticated remote attacker to load a DLL through a crafted DCERPC request, resulting in remote code execution as NT AUTHORITY\SYSTEM. This module uses the MS-RPRN vector which requires the Print Spooler service to be running.
Two trojanized Python and PHP packages have been uncovered in what's yet another instance of a software supply chain attack targeting the open source ecosystem. One of the packages in question is "ctx," a Python module available in the PyPi repository. The other involves "phpass," a PHP package that's been forked on GitHub to distribute a rogue update. "In both cases the attacker appears to have