Oracle Java SE 6u151/7u141/8u131 RMI access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Java SE 6u151/7u141/8u131. It has been declared as critical. The impacted element is an unknown function of the component RMI. Such manipulation leads to access control. This vulnerability is uniquely identified as CVE-2017-10102. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Java SE 6u151/7u141/8u131 (Programming Language Software). It has been rated as critical. Affected by this issue is some unknown processing of the component RMI. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The bug was discovered 07/18/2017. The weakness was disclosed 07/19/2017 as Oracle Critical Patch Update Advisory - July 2017 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2017-10102 since 06/21/2017. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/03/2021). It is expected to see the exploit prices for this product decreasing in the near future.The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 101958 (Amazon Linux AMI : java-1.8.0-openjdk (ALAS-2017-860)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 256248 (CentOS Security Update for java-1.8.0-openjdk (CESA-2017:1789)).

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 Tenable (101958) and SecurityFocus (BID 99712†). The entries VDB-74371, VDB-89670, VDB-96591 and VDB-99569 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.0
VulDB Temp Score: 8.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 9.0
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.0
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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: 101958
Nessus Name: Amazon Linux AMI : java-1.8.0-openjdk (ALAS-2017-860)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703919
OpenVAS Name: Debian Security Advisory DSA 3919-1 (openjdk-8 - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

06/21/2017 🔍
07/18/2017 +27 days 🔍
07/18/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/26/2017 +7 days 🔍
08/08/2017 +13 days 🔍
01/03/2021 +1244 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2017
Researcher: Moritz Bechler
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-10102 (🔍)
GCVE (CVE): GCVE-0-2017-10102
GCVE (VulDB): GCVE-100-104012

OVAL: 🔍

SecurityFocus: 99712 - Oracle Java SE CVE-2017-10102 Remote Security Vulnerability
SecurityTracker: 1038931

See also: 🔍

Entryinfo

Created: 07/20/2017 00:10
Updated: 01/03/2021 18:16
Changes: 07/20/2017 00:10 (86), 10/27/2019 19:51 (5), 01/03/2021 18:10 (4), 01/03/2021 18:16 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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