Progress OpenEdge 10.2x/11.x Service Port 20931 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.
8.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Progress OpenEdge 10.2x/11.x. This affects an unknown function of the component Service Port 20931. The manipulation leads to access control. This vulnerability is traded as CVE-2015-9245. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to modify the configuration settings.

Detailsinfo

A vulnerability was found in Progress OpenEdge 10.2x/11.x. It has been rated as critical. This issue affects an unknown functionality of the component Service Port 20931. 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 summary by CVE is:

Insecure default configuration in Progress Software OpenEdge 10.2x and 11.x allows unauthenticated remote attackers to specify arbitrary URLs from which to load and execute malicious Java classes via port 20931.

The bug was discovered 11/26/2015. The weakness was shared 10/31/2017 (Website). The advisory is shared at knowledgebase.progress.com. The identification of this vulnerability is CVE-2015-9245 since 10/31/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 705 days. During that time the estimated underground price was around $0-$5k.

It is possible to mitigate the problem by applying the configuration setting .

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

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Config
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/26/2015 🔍
10/31/2017 +705 days 🔍
10/31/2017 +0 days 🔍
10/31/2017 +0 days 🔍
10/31/2017 +0 days 🔍
12/02/2019 +762 days 🔍

Sourcesinfo

Advisory: knowledgebase.progress.com
Status: Not defined

CVE: CVE-2015-9245 (🔍)
GCVE (CVE): GCVE-0-2015-9245
GCVE (VulDB): GCVE-100-108809

Entryinfo

Created: 10/31/2017 14:04
Updated: 12/02/2019 09:37
Changes: 10/31/2017 14:04 (57), 12/02/2019 09:37 (1)
Complete: 🔍
Cache ID: 216::103

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

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