Oracle MySQL Server up to 5.6.36/5.7.18 Replication access control

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Oracle MySQL Server up to 5.6.36/5.7.18. This vulnerability affects unknown code of the component Replication. Performing a manipulation results in access control. This vulnerability is known as CVE-2017-3649. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Oracle MySQL Server up to 5.6.36/5.7.18 (Database Software). This affects some unknown functionality of the component Replication. 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 availability.

The bug was discovered 07/18/2017. The weakness was published 07/19/2017 with Oracle as Oracle Critical Patch Update Advisory - July 2017 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2017-3649 since 12/06/2016. The exploitability is told to be difficult. It is possible to initiate the attack remotely. The exploitation requires an enhanced level of successful authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 102328 (Fedora 25 : community-mysql (2017-7c039552fa)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 20043 (Oracle MySQL JULY 2017 Critical Patch Update (CPUJUL2017)).

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 (102328) and SecurityFocus (BID 99799†). Similar entries are available at VDB-74371, VDB-89670, VDB-96591 and VDB-99569. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 4.4
Vendor Vector (Oracle): 🔍

NVD Base Score: 4.4
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: 102328
Nessus Name: Fedora 25 : community-mysql (2017-7c039552fa)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801205
OpenVAS Name: Oracle Mysql Security Updates (jul2017-3236622) 04 - Windows
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

12/06/2016 🔍
07/18/2017 +224 days 🔍
07/18/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
08/08/2017 +20 days 🔍
08/10/2017 +2 days 🔍
01/04/2021 +1243 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2017-3649 (🔍)
GCVE (CVE): GCVE-0-2017-3649
GCVE (VulDB): GCVE-100-104085

OVAL: 🔍

SecurityFocus: 99799 - Oracle MySQL Server CVE-2017-3649 Remote Security Vulnerability
SecurityTracker: 1038928

See also: 🔍

Entryinfo

Created: 07/20/2017 00:10
Updated: 01/04/2021 10:55
Changes: 07/20/2017 00:10 (85), 10/27/2019 11:39 (6), 01/04/2021 10:50 (4), 01/04/2021 10:55 (1)
Complete: 🔍
Cache ID: 216::103

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