Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.1.0/12.2.1.2.0 WLS Security access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.6$0-$5k0.00

Summaryinfo

A vulnerability marked as very critical has been reported in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.1.0/12.2.1.2.0. Affected is an unknown function of the component WLS Security. Performing a manipulation results in access control. This vulnerability was named CVE-2017-10271. The attack may be initiated remotely. In addition, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical has been found in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.1.0/12.2.1.2.0 (Application Server Software). This affects an unknown code of the component WLS Security. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 10/17/2017. The weakness was presented 10/19/2017 by Alexey Tyurin with ERPScan as Oracle Critical Patch Update Advisory - October 2017 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2017-10271 since 06/21/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/04/2024). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

A public exploit has been developed by Kevin Kirsche and been published 3 months after the advisory. The exploit is shared for download at exploit-db.com. It is declared as attacked. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 103935 (Oracle WebLogic Server Multiple Vulnerabilities (October 2017 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 87313 (Oracle WebLogic Server Multiple Vulnerabilities (CPUOCT2017)). The CISA Known Exploited Vulnerabilities Catalog lists this issue since 02/10/2022 with a due date of 08/10/2022:

Apply updates per vendor instructions.

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 Exploit-DB (43458), Tenable (103935) and SecurityFocus (BID 101304†). See VDB-21337, VDB-63776, VDB-90671 and VDB-96545 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 9.8
Vendor Vector (Oracle): 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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: 🔍
Access: Public
Status: Attacked
Author: Kevin Kirsche
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 103935
Nessus Name: Oracle WebLogic Server Multiple Vulnerabilities (October 2017 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 100714
OpenVAS Name: Oracle WebLogic Server Multiple Vulnerabilities (cpujul2017-3236622)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: weblogic_wls_security_component_deserialization
Saint Name: Oracle WebLogic Server WLS Security Component Deserialization Vulnerability

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: oracle_weblogic_wsat_deserialization_rce.rb
MetaSploit Name: Oracle WebLogic wls-wsat Component Deserialization RCE
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍
Suricata ID: 2025186
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

06/21/2017 🔍
10/17/2017 +118 days 🔍
10/17/2017 +0 days 🔍
10/18/2017 +0 days 🔍
10/19/2017 +1 days 🔍
10/19/2017 +0 days 🔍
10/19/2017 +0 days 🔍
10/19/2017 +0 days 🔍
01/03/2018 +76 days 🔍
01/03/2018 +0 days 🔍
10/04/2024 +2466 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2017
Researcher: Alexey Tyurin
Organization: ERPScan
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-10271 (🔍)
GCVE (CVE): GCVE-0-2017-10271
GCVE (VulDB): GCVE-100-108063
SecurityFocus: 101304 - Oracle WebLogic Server CVE-2017-10271 Remote Security Vulnerability
SecurityTracker: 1039608

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 10/20/2017 00:02
Updated: 10/04/2024 18:57
Changes: 10/20/2017 00:02 (98), 12/24/2019 15:16 (10), 01/17/2021 18:00 (3), 04/22/2024 20:35 (24), 07/24/2024 18:49 (1), 09/09/2024 22:29 (1), 10/04/2024 18:57 (11)
Complete: 🔍
Cache ID: 216:B5E:103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!