CVE-2013-0422

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi Dipakai ransomware EPSS 97,0%

Kerentanan Improper Access Control pada oracle jdk, oracle jre +2 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP. Masuk katalog KEV CISA pada 25 Mei 2022, artinya sudah terbukti dieksploitasi. Tercatat dipakai dalam kampanye ransomware.

Deskripsi (NVD)

Multiple vulnerabilities in Oracle Java 7 before Update 11 allow remote attackers to execute arbitrary code by (1) using the public getMBeanInstantiator method in the JmxMBeanServer class to obtain a reference to a private MBeanInstantiator object, then retrieving arbitrary Class references using the findClass method, and (2) using the Reflection API with recursion in a way that bypasses a security check by the java.lang.invoke.MethodHandles.Lookup.checkSecurityManager method due to the inability of the sun.reflect.Reflection.getCallerClass method to skip frames related to the new reflection API, as exploited in the wild in January 2013, as demonstrated by Blackhole and Nuclear Pack, and a different vulnerability than CVE-2012-4681 and CVE-2012-3174. NOTE: some parties have mapped the recursive Reflection API issue to CVE-2012-3174, but CVE-2012-3174 is for a different vulnerability whose details are not public as of 20130114. CVE-2013-0422 covers both the JMX/MBean and Reflection API issues. NOTE: it was originally reported that Java 6 was also vulnerable, but the reporter has retracted this claim, stating that Java 6 is not exploitable because the relevant code is called in a way that does not bypass security checks. NOTE: as of 20130114, a reliable third party has claimed that the findClass/MBeanInstantiator vector was not fixed in Oracle Java 7 Update 11. If there is still a vulnerable condition, then a separate CVE identifier might be created for the unfixed issue.

Rincian

Terbit di NVD

10 Januari 2013

Terakhir diubah

16 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-284: Improper Access Control

EPSS (30 hari)

97,0% peluang dieksploitasi; lebih tinggi dari 99,8% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Oracle JRE Remote Code Execution Vulnerability

Masuk KEV

25 Mei 2022

Tenggat CISA

15 Juni 2022 (untuk instansi federal AS)

Ransomware

Tercatat dipakai dalam kampanye ransomware

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.oracle.com/technetwork/topics/security/alert-cve-2013-0422-1896849.html advisory vendor
• http://www.kb.cert.org/vuls/id/625617 advisory pihak ketiga · pemerintah AS
• http://www.us-cert.gov/cas/techalerts/TA13-010A.html advisory pihak ketiga · pemerintah AS
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-0422 pemerintah AS
• http://immunityproducts.blogspot.ca/2013/01/confirmed-java-only-fixed-one-of-two.html advisory pihak ketiga
• http://krebsonsecurity.com/2013/01/zero-day-java-exploit-debuts-in-crimeware/ advisory pihak ketiga
• http://labs.alienvault.com/labs/index.php/2013/new-year-new-java-zeroday/ broken link · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00025.html mailing list · advisory pihak ketiga
• http://malware.dontneedcoffee.com/2013/01/0-day-17u10-spotted-in-while-disable.html advisory pihak ketiga
• http://rhn.redhat.com/errata/RHSA-2013-0156.html advisory pihak ketiga
• http://rhn.redhat.com/errata/RHSA-2013-0165.html advisory pihak ketiga
• http://seclists.org/bugtraq/2013/Jan/48 mailing list · advisory pihak ketiga
• http://www.ubuntu.com/usn/USN-1693-1 advisory pihak ketiga
• https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0018 advisory pihak ketiga
• http://blog.fireeye.com/research/2013/01/happy-new-year-from-new-java-zero-day.html not applicable
• http://blog.fuseyism.com/index.php/2013/01/15/security-icedtea-2-1-4-2-2-4-2-3-4-released/ broken link
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:095 not applicable
• https://partners.immunityinc.com/idocs/Java%20MBeanInstantiator.findClass%200day%20Analysis.pdf broken link
• https://threatpost.com/en_us/blogs/nasty-new-java-zero-day-found-exploit-kits-already-have-it-011013 not applicable
• https://www-304.ibm.com/connections/blogs/PSIRT/entry/oracle_java_7_security_manager_bypass_vulnerability_cve_... not applicable