CVE-2010-1423

highpriority · attend · 66EPSS 0.556 · 99 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · weaponized

Likely / severe?

55.6% (99th) EPSS

CVSS 9.3 · high

Is it mine?

5 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Argument injection vulnerability in the URI handler in (a) Java NPAPI plugin and (b) Java Deployment Toolkit in Java 6 Update 10, 19, and other versions, when running on Windows and possibly on Linux, allows remote attackers to execute arbitrary code via the (1) -J or (2) -XXaltjvm argument to javaws.exe, which is processed by the launch method. NOTE: some of these details are obtained from third party information.

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USprimary

exploits (2)

Public proof-of-concept and weaponised exploit code.

exploit/windows/browser/java_ws_arginject_altjvmSun Java Web Start Plugin Command Line Argument Injectionweaponized · metasploit
EDB-41700Sun Java Web Start Plugin - Command Line Argument Injection (Metasploit)functional · exploit_db

affected products (5)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
oracle jdk≤ 1.6.0nvdUScpe:2.3:a:oracle:jdk:*:*:*:*:*:*:*:*
oracle jdk= 1.6.0nvdUScpe:2.3:a:oracle:jdk:*:*:*:*:*:*:*:*
oracle jre≤ 1.6.0nvdUScpe:2.3:a:oracle:jre:*:*:*:*:*:*:*:*
oracle jre= 1.6.0nvdUScpe:2.3:a:oracle:jre:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2010-04-15modified 2026-06-16

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references (18)

External citations — patches, advisories, analysis.

scry

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