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April 17, 2023Rewterz Threat Advisory – CVE-2023-2033 – Google Chrome V8 Zero-Day Vulnerability Exploited in the Wild
April 16, 2023Rewterz Threat Alert – LockBit Ransomware – Active IOCs
April 17, 2023Severity
Medium
Analysis Summary
CVE-2023-22946 CVSS:8.8
Apache Spark could allow a remote authenticated attacker to gain elevated privileges on the system, caused by a flaw when using spark-submit. By providing specially crafted configuration-related classes on the classpath, an authenticated attacker could exploit this vulnerability to execute arbitrary code with the privileges of the submitting user.
CVE-2022-45064 CVSS:6.5
Apache Sling Engine is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
Impact
- Privilege Escalation
- Cross-Site Scripting
Indicators Of Compromise
CVE
- CVE-2023-22946
- CVE-2022-45064
Affected Vendors
Apache
Affected Products
- Apache Spark 3.3.0
- Apache Sling Engine
Remediation
Upgrade to the latest version of Apache Sling Engine and Apache Spark, available from the Apache Web site.