CVSS: 5.4EPSS: 0%CPEs: 7EXPL: 1CVE-2023-5546 – Moodle: stored xss in quiz grading report via user id number
https://notcve.org/view.php?id=CVE-2023-5546
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk. Los números de identificación que se muestran en el informe de calificación del cuestionario requirieron una sanitización adicional para evitar un riesgo de XSS almacenado. • https://github.com/obelia01/CVE-2023-5546 http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-78971 https://bugzilla.redhat.com/show_bug.cgi?id=2243445 https://moodle.org/mod/forum/discuss.php?d=451587 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-5544 – Moodle: stored xss and potential idor risk in wiki comments
https://notcve.org/view.php?id=CVE-2023-5544
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk. Los comentarios de Wiki requirieron restricciones de acceso y sanitización adicionales para evitar un riesgo XSS almacenado y un riesgo potencial de IDOR. • http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509 https://bugzilla.redhat.com/show_bug.cgi?id=2243443 https://moodle.org/mod/forum/discuss.php?d=451585 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-639: Authorization Bypass Through User-Controlled Key •
CVSS: 8.6EPSS: 3%CPEs: 21EXPL: 0CVE-2023-46847 – Squid: denial of service in http digest authentication
https://notcve.org/view.php?id=CVE-2023-46847
Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication. Squid es vulnerable a una Denegación de Servicio, donde un atacante remoto puede realizar un ataque de desbordamiento de búfer escribiendo hasta 2 MB de datos arbitrarios en la memoria acumulada cuando Squid está configurado para aceptar la autenticación implícita HTTP. • https://access.redhat.com/errata/RHSA-2023:6266 https://access.redhat.com/errata/RHSA-2023:6267 https://access.redhat.com/errata/RHSA-2023:6268 https://access.redhat.com/errata/RHSA-2023:6748 https://access.redhat.com/errata/RHSA-2023:6801 https://access.redhat.com/errata/RHSA-2023:6803 https://access.redhat.com/errata/RHSA-2023:6804 https://access.redhat.com/errata/RHSA-2023:6805 https://access.redhat.com/errata/RHSA-2023:6810 https://access.redhat.com/errata/RHSA • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 1%CPEs: 5EXPL: 0CVE-2023-5824 – Squid: dos against http and https
https://notcve.org/view.php?id=CVE-2023-5824
Squid is vulnerable to Denial of Service attack against HTTP and HTTPS clients due to an Improper Handling of Structural Elements bug. Squid es vulnerable a ataques de Denegación de Servicio contra clientes HTTP y HTTPS debido a un error en el manejo inadecuado de elementos estructurales. A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or crash of the worker process when a large header is retrieved from the disk cache, resulting in a denial of service. • https://access.redhat.com/errata/RHSA-2023:7465 https://access.redhat.com/errata/RHSA-2023:7668 https://access.redhat.com/errata/RHSA-2024:0072 https://access.redhat.com/errata/RHSA-2024:0397 https://access.redhat.com/errata/RHSA-2024:0771 https://access.redhat.com/errata/RHSA-2024:0772 https://access.redhat.com/errata/RHSA-2024:0773 https://access.redhat.com/errata/RHSA-2024:1153 https://access.redhat.com/security/cve/CVE-2023-5824 https://bugzilla.redhat.com/show • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 6.2EPSS: 0%CPEs: 14EXPL: 0CVE-2022-4900 – Potential buffer overflow in php_cli_server_startup_workers
https://notcve.org/view.php?id=CVE-2022-4900
A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow. Se encontró una vulnerabilidad en PHP donde establecer la variable de entorno PHP_CLI_SERVER_WORKERS en un valor grande provoca un desbordamiento del búfer del heap. • https://access.redhat.com/security/cve/CVE-2022-4900 https://bugzilla.redhat.com/show_bug.cgi?id=2179880 https://security.netapp.com/advisory/ntap-20231130-0008 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •