VDB-133663 · CVE-2019-1559 · BID 105897

Oracle MySQL Connectors up to 5.3.12/8.0.15 Connector/ODBC 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 (≈) 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.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Oracle MySQL Connectors up to 5.3.12/8.0.15. It has been classified as critical. This affects an unknown part of the component Connector/ODBC. This manipulation causes information disclosure. This vulnerability appears as CVE-2019-1559. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Oracle MySQL Connectors up to 5.3.12/8.0.15 (Database Software) and classified as critical. Affected by this vulnerability is an unknown code block of the component Connector/ODBC. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was presented 04/16/2019 as Oracle Critical Patch Update Advisory - April 2019 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2019-1559. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 351549 (Amazon Linux Security Advisory for openssl: ALAS-2019-1188).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 105897†). See VDB-126937, VDB-131238, VDB-133580 and VDB-133572 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Database Software

Vendor

Oracle

Name

MySQL Connectors

Version

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 5.9
Vendor Vector (Oracle): 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: e9bbefbf0f24c57645e7ad6a5a71ae649d18ac8e

Timelineinfo

11/28/2018 🔍
04/16/2019 +139 days 🔍
04/16/2019 +0 days 🔍
04/18/2019 +2 days 🔍
09/03/2023 +1599 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2019
Status: Confirmed

CVE: CVE-2019-1559 (🔍)
GCVE (CVE): GCVE-0-2019-1559
GCVE (VulDB): GCVE-100-133663
SecurityFocus: 105897

See also: 🔍

Entryinfo

Created: 04/18/2019 07:39
Updated: 09/03/2023 09:45
Changes: 04/18/2019 07:39 (53), 09/03/2023 09:43 (9), 09/03/2023 09:45 (16)
Complete: 🔍
Cache ID: 216::103