Week 3, 2024
15–21 January 2024
Newly exploited 5
Added to CISA KEV or flagged as exploited by ENISA this week — patch these first.
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Critical 10.0
CVE-2023-35082 KEV Jan 18, 2024 · ransomware An authentication bypass vulnerability in Ivanti EPMM 11.10 and older, allows unauthorized users to access restricted functionality or resources of the applica…EPSS 100%
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High 8.8
CVE-2024-0519 KEV Jan 17, 2024 Out of bounds memory access in V8 in Google Chrome prior to 120.0.6099.224 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML …EPSS 3.8%
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High 8.2
CVE-2023-6549 KEV Jan 17, 2024 Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denial of Service and Out…EPSS 58%
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Medium 5.5
CVE-2023-6548 KEV Jan 17, 2024 Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with mana…EPSS 3.2%
- High 8.1 EPSS 77%
Critical new vulnerabilities
Published this week with a CVSS score of 9.0 or higher, most likely to be exploited first.
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Critical 10.0
CVE-2023-22527 A template injection vulnerability on older versions of Confluence Data Center and Server allows an unauthenticated attacker to achieve RCE on an affected inst…EPSS 100%
- Critical 9.8 EPSS 64%
- Critical 9.8 EPSS 51%
- Critical 9.8 EPSS 3.7%
- Critical 9.8 EPSS 2.6%
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Critical 9.8
CVE-2023-6816 Xorg-x11-server: heap buffer overflow in devicefocusevent and procxiquerypointerEPSS 2.1%
Red Hat · Red Hat Enterprise Linux 9 · Red Hat Enterprise Linux 8 · Red Hat Enterprise Linux 7
- Critical 10.0 EPSS 1.9%
- Critical 9.8 EPSS 1.9%
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Critical 9.8
CVE-2023-27168 An arbitrary file upload vulnerability in Xpand IT Write-back Manager v2.3.1 allows attackers to execute arbitrary code via a crafted jsp file.EPSS 1.3%
- Critical 9.8 EPSS 1.2%
- Critical 9.8 EPSS 1.2%
- Critical 9.8 EPSS 1.1%
- Critical 9.8 EPSS 1%
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Critical 9.8
CVE-2023-50694 An issue in dom96 HTTPbeast v.0.4.1 and before allows a remote attacker to send a malicious crafted request due to insufficient parsing in the parser.nim compo…EPSS 1%
- Critical 9.1 EPSS 1%
Not critical, but likely targeted
New this week with the highest EPSS — a lower CVSS score does not mean nobody will use them.
- Medium 5.3 EPSS 83%
- Medium 5.4 EPSS 75%
- High 7.2 EPSS 72%
- Medium 6.5 EPSS 68%
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Medium 6.5
CVE-2024-0507 Privilege Escalation by Code Injection in the Management Console in GitHub Enterprise ServerEPSS 66%
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High 8.2
CVE-2023-6549 Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denial of Service and Out…EPSS 58%
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Medium 5.0
CVE-2023-6184 Cross SiteScripting vulnerability in Citrix Session Recording allows attacker to perform Cross Site ScriptingEPSS 47%
- Medium 5.3 EPSS 38%
Advisories
- BSI CERT-Bund (WID) 701 critical
- SUSE / openSUSE Security Updates 396 critical
- Amazon Linux Security Center (ALAS) 38
- Ubuntu Security Notices (USN) 142 critical
- Oracle Linux Security Advisories (ELSA) 13
- AlmaLinux Security Advisories 7
- CISA ICS & IT advisories 4
- Debian Security (DSA / DLA) 41 critical
- Rocky Linux Security Advisories 2
- USN-6587-1 xorg-server, xwayland vulnerabilities 6 CVEs
- SUSE-SU-2024:0121-1 Security update for xorg-x11-server 4 CVEs
- SUSE-SU-2024:0116-1 Security update for xorg-x11-server 4 CVEs
- SUSE-SU-2024:0114-1 Security update for xwayland 4 CVEs
- SUSE-SU-2024:0111-1 Security update for xorg-x11-server 4 CVEs
- SUSE-SU-2024:0109-1 Security update for xorg-x11-server 4 CVEs
- DLA-3714-1 keystone - security update 2 CVEs
- USN-6559-1 zookeeper vulnerabilities 2 CVEs
- openSUSE-SU-2024:0023-1 Security update for libuev 1 CVEs
- WID-SEC-2024-0085 Atlassian Confluence Data Center und Server: Schwachstelle ermöglicht Codeausführung 1 CVEs