Oracle Java up to 7 Update 11 JSSE cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Oracle Java up to 7 Update 11. This issue affects some unknown processing of the component JSSE. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2013-0443. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Oracle Java up to 7 Update 11 (Programming Language Software). Affected by this vulnerability is an unknown functionality of the component JSSE. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, 6 through Update 38, 5.0 through Update 38, and 1.4.2_40 and earlier, and OpenJDK 6 and 7, allows remote attackers to affect confidentiality and integrity via vectors related to JSSE. NOTE: the previous information is from the February 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to incorrect validation of Diffie-Hellman keys, which allows remote attackers to conduct a "small subgroup attack" to force the use of weak session keys or obtain sensitive information about the private key.

The weakness was released 02/01/2013 with Sun Microsystems Inc. as Java CPU Feb 2013 as not defined advisory (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2013-0443 since 12/07/2012. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 69714 (Amazon Linux AMI : java-1.6.0-openjdk (ALAS-2013-155)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 185022 (HP-UX Running Java Multiple Vulnerabilities (HPSBUX02867)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (81801), Tenable (69714), SecurityFocus (BID 57702†) and Vulnerability Center (SBV-38365†). Additional details are provided at krebsonsecurity.com. Entries connected to this vulnerability are available at VDB-7551, VDB-7560, VDB-7533 and VDB-7554. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69714
Nessus Name: Amazon Linux AMI : java-1.6.0-openjdk (ALAS-2013-155)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 881598
OpenVAS Name: CentOS Update for java CESA-2013:0245 centos6
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

12/07/2012 🔍
02/01/2013 +56 days 🔍
02/01/2013 +0 days 🔍
02/01/2013 +0 days 🔍
02/01/2013 +0 days 🔍
02/01/2013 +0 days 🔍
02/05/2013 +4 days 🔍
02/12/2013 +7 days 🔍
12/08/2024 +4317 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Java CPU Feb 2013
Organization: Sun Microsystems Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-0443 (🔍)
GCVE (CVE): GCVE-0-2013-0443
GCVE (VulDB): GCVE-100-7561

OVAL: 🔍

CERT: 🔍
X-Force: 81801
SecurityFocus: 57702 - Oracle Java SE CVE-2013-0443 Remote Java Runtime Environment Vulnerability
Vulnerability Center: 38365 - [javacpufeb2013-1841061] Oracle Java SE 1.4.x, 5.0, 6 and 7 Unspecified Remote Vulnerability Related to JSSE (CVE-2013-0443), Medium

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 02/05/2013 21:10
Updated: 12/08/2024 23:02
Changes: 02/05/2013 21:10 (78), 04/24/2017 14:55 (2), 05/04/2021 13:56 (3), 12/08/2024 23:02 (17)
Complete: 🔍
Cache ID: 216:BDB:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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