Synology SafeAccess prior 1.2.3-0234 request.cgi domain sql injection

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.
8.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Synology SafeAccess. The impacted element is an unknown function of the file request.cgi. Executing a manipulation of the argument domain can lead to sql injection. This vulnerability is handled as CVE-2020-27660. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Synology SafeAccess. It has been declared as critical. This vulnerability affects an unknown code block of the file request.cgi. The manipulation of the argument domain with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 11/30/2020 as SA-20-25. The advisory is shared for download at synology.com. This vulnerability was named CVE-2020-27660. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

Upgrading to version 1.2.3-0234 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

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: 7.0
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: Sql injection
CWE: CWE-89 / 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SafeAccess 1.2.3-0234

Timelineinfo

10/22/2020 🔍
11/30/2020 +39 days 🔍
11/30/2020 +0 days 🔍
12/11/2020 +11 days 🔍

Sourcesinfo

Vendor: synology.com

Advisory: SA-20-25
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-27660 (🔍)
GCVE (CVE): GCVE-0-2020-27660
GCVE (VulDB): GCVE-100-165436

Entryinfo

Created: 11/30/2020 12:47
Updated: 12/11/2020 12:19
Changes: 11/30/2020 12:47 (39), 12/11/2020 12:14 (6), 12/11/2020 12:19 (19)
Complete: 🔍
Cache ID: 216::103

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