CVSS: 7.4EPSS: 0%CPEs: 2EXPL: 0CVE-2021-32723 – Regular Expression Denial of Service (ReDoS) in Prism
https://notcve.org/view.php?id=CVE-2021-32723
Prism is a syntax highlighting library. Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS). When Prism is used to highlight untrusted (user-given) text, an attacker can craft a string that will take a very very long time to highlight. This problem has been fixed in Prism v1.24. As a workaround, do not use ASCIIDoc or ERB to highlight untrusted text. • https://github.com/PrismJS/prism/pull/2688 https://github.com/PrismJS/prism/pull/2774 https://github.com/PrismJS/prism/security/advisories/GHSA-gj77-59wh-66hg https://www.oracle.com/security-alerts/cpujan2022.html • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.5EPSS: 0%CPEs: 16EXPL: 0CVE-2021-26272
https://notcve.org/view.php?id=CVE-2021-26272
It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space (in the Autolink plugin). Era posible ejecutar un ataque de tipo ReDoS dentro de CKEditor 4 versiones anteriores a 4.16, al persuadir a una víctima para pegar un texto similar a una URL en el editor y luego presionar Enter o Space (en el plugin Autolink) • https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416 https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpuoct2021.html • CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 6.5EPSS: 0%CPEs: 11EXPL: 0CVE-2021-26271
https://notcve.org/view.php?id=CVE-2021-26271
It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted text into the Styles input of specific dialogs (in the Advanced Tab for Dialogs plugin). Era posible ejecutar un ataque de tipo ReDoS dentro de CKEditor 4 versiones anteriores a 4.16, al persuadir a una víctima para pegar un texto diseñado en la entrada Styles de cuadros de diálogo específicos (en la pestaña Advanced para el plugin Dialogs) • https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416 https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpuoct2021.html • CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2021-2117
https://notcve.org/view.php?id=CVE-2021-2117
Vulnerability in the Oracle Application Express Survey Builder component of Oracle Database Server. The supported version that is affected is Prior to 20.2. Easily exploitable vulnerability allows low privileged attacker having Valid User Account privilege with network access via HTTP to compromise Oracle Application Express Survey Builder. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Express Survey Builder, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express Survey Builder accessible data as well as unauthorized read access to a subset of Oracle Application Express Survey Builder accessible data. • https://www.oracle.com/security-alerts/cpujan2021.html •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2021-2116
https://notcve.org/view.php?id=CVE-2021-2116
Vulnerability in the Oracle Application Express Opportunity Tracker component of Oracle Database Server. The supported version that is affected is Prior to 20.2. Easily exploitable vulnerability allows low privileged attacker having Valid User Account privilege with network access via HTTP to compromise Oracle Application Express Opportunity Tracker. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Express Opportunity Tracker, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express Opportunity Tracker accessible data as well as unauthorized read access to a subset of Oracle Application Express Opportunity Tracker accessible data. • https://www.oracle.com/security-alerts/cpujan2021.html •