- Description
- Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This affects Log4j versions up to 1.2 up to 1.2.17.
- Source
- security@apache.org
- NVD status
- Modified
- Products
- log4j, debian_linux, ubuntu_linux, leap, oncommand_system_manager, oncommand_workflow_automation, application_testing_suite, communications_network_integrity, endeca_information_discovery_studio, financial_services_lending_and_leasing, mysql_enterprise_monitor, primavera_gateway, rapid_planning, retail_extract_transform_and_load, retail_service_backbone, weblogic_server, bookkeeper
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Hype score
- Not currently trending
Top 5 Trending CVEs: 1 - CVE-2026-3342 2 - CVE-2026-4149 3 - CVE-2026-32635 4 - CVE-2025-41237 5 - CVE-2019-17571 #cve #cvetrends #cveshield #cybersecurity https://t.co/4Fua3CAN6W
@CVEShield
18 Mar 2026
133 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
Top 5 Trending CVEs: 1 - CVE-2010-5139 2 - CVE-2026-24291 3 - CVE-2019-17571 4 - CVE-2025-47813 5 - CVE-2026-25172 #cve #cvetrends #cveshield #cybersecurity https://t.co/4Fua3CAN6W
@CVEShield
17 Mar 2026
200 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
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