Redgate SQL Monitor up to 10.1.6 TLS Certificate Validation information disclosure

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 (≈)
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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.
5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Redgate SQL Monitor up to 10.1.6. This issue affects some unknown processing of the component TLS Certificate Validation. Performing a manipulation results in information disclosure. This vulnerability is identified as CVE-2020-15526. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Redgate SQL Monitor up to 10.1.6. It has been classified as problematic. This affects some unknown processing of the component TLS Certificate Validation. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Redgate SQL Monitor 7.1.4 through 10.1.6 (inclusive), the scope for disabling some TLS security certificate checks can extend beyond that defined by various options on the Configuration > Notifications pages to disable certificate checking for alert notifications. These TLS security checks are also ignored during monitoring of VMware machines. This would make SQL Monitor vulnerable to potential man-in-the-middle attacks when sending alert notification emails, posting to Slack or posting to webhooks. The vulnerability is fixed in version 10.1.7.

The weakness was released 07/09/2020 (Website). The advisory is shared at red-gate.com. This vulnerability is uniquely identified as CVE-2020-15526 since 07/04/2020. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
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: Information disclosure
CWE: CWE-200 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/04/2020 🔍
07/09/2020 +5 days 🔍
07/10/2020 +1 days 🔍
10/29/2020 +111 days 🔍

Sourcesinfo

Advisory: red-gate.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-15526 (🔍)
GCVE (CVE): GCVE-0-2020-15526
GCVE (VulDB): GCVE-100-157821

Entryinfo

Created: 07/10/2020 08:59
Updated: 10/29/2020 10:38
Changes: 07/10/2020 08:59 (38), 07/10/2020 09:04 (17), 10/29/2020 10:38 (1)
Complete: 🔍
Cache ID: 216::103

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