#java

ABB Cylon Aspect version 3.08.01 suffers from an arbitrary file deletion vulnerability. Input passed to the file parameter in calendarFileDelete.php is not properly sanitized before being used to delete calendar files. This can be exploited by an unauthenticated attacker to delete files with the permissions of the web server using directory traversal sequences passed within the affected POST parameter.

Red Hat Security Advisory 2024-7736-03 - A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4. Issues addressed include an information leakage vulnerability.

Red Hat Security Advisory 2024-7735-03 - A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4. Issues addressed include an information leakage vulnerability.

### Summary `\PhpOffice\PhpSpreadsheet\Writer\Html` does not sanitize "javascript:" URLs from hyperlink `href` attributes, resulting in a Cross-Site Scripting vulnerability. ### PoC Example target script: ``` <?php require 'vendor/autoload.php'; $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader("Xlsx"); $spreadsheet = $reader->load(__DIR__ . '/book.xlsx'); $writer = new \PhpOffice\PhpSpreadsheet\Writer\Html($spreadsheet); print($writer->generateHTMLAll()); ``` Save this file in the same directory: [book.xlsx](https://github.com/PHPOffice/PhpSpreadsheet/files/15099763/book.xlsx) Open index.php in a web browser and click on both links. The first demonstrates the vulnerability in a regular hyperlink and the second in a HYPERLINK() formula.

### Summary Event log data is not properly sanitized leading to stored Cross-Site Scripting (XSS) vulnerability. ### Details - file: https://github.com/saltcorn/saltcorn/blob/v1.0.0-beta.13/packages/server/routes/eventlog.js#L445 ```js router.get( "/:id", isAdmin, error_catcher(async (req, res) => { const { id } = req.params; const ev = await EventLog.findOneWithUser(id); send_events_page({ [...] contents: { type: "card", contents: [...] ) + div( { class: "eventpayload" }, ev.payload ? pre(JSON.stringify(ev.payload, null, 2)) : "" //<--- ), }, }); }) ``` ### PoC The following PoC demonstrates how a non-admin user with permission to read/write on a table can inject malicious javascript code that will be executed in the event log admin panel if event logs are enabled. To demonstrate this issue, we need to prepare some components. The following steps should be ...

### Summary One of the sample scripts in PhpSpreadsheet is susceptible to a cross-site scripting (XSS) vulnerability due to improper handling of input where a number is expected leading to formula injection. ### Details The following [code](https://github.com/PHPOffice/PhpSpreadsheet/blob/d50b8b5de7e30439fb57eae7df9ea90e79fa0f2d/samples/Basic/45_Quadratic_equation_solver.php#L56) in `45_Quadratic_equation_solver.php` concatenates the user supplied parameters directly into spreadsheet formulas. This allows an attacker to take control over the formula and output unsanitized data into the page, resulting in JavaScript execution. ``` $discriminantFormula = '=POWER(' . $_POST['B'] . ',2) - (4 * ' . $_POST['A'] . ' * ' . $_POST['C'] . ')'; $discriminant = Calculation::getInstance()->calculateFormula($discriminantFormula); $r1Formula = '=IMDIV(IMSUM(-' . $_POST['B'] . ',IMSQRT(' . $discriminant . ')),2 * ' . $_POST['A'] . ')'; $r2Formula = '=IF(' . $discriminant . '=0,"Only one root",IMDIV...

ABB Cylon Aspect versions 3.08.00 and below suffer from an authenticated OS command injection vulnerability. This can be exploited to inject and execute arbitrary shell commands through the SYSLOG HTTP POST parameter called by the syslogSwitch.php script.

ABB Cylon Aspect versions 3.08.01 and below suffer from an unauthenticated OS command injection vulnerability. This can be exploited to inject and execute arbitrary shell commands through the Footer HTTP POST parameter called by the caldavUtil.php script.

ABB Cylon Aspect versions 3.08.00 and below suffer from an authenticated OS command injection vulnerability. This can be exploited to inject and execute arbitrary shell commands through the timeserver HTTP POST parameter called by the setTimeServer.php script.

ABB Cylon Aspect versions 3.08.01 and below suffer from an unauthenticated arbitrary file disclosure vulnerability. Input passed through the logFile GET parameter via the logYumLookup.php script is not properly verified before being used to download log files. This can be exploited to disclose the contents of arbitrary and sensitive files via directory traversal attacks.