Adobe Acrobat Reader up to 2019.008.20081 information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Adobe Acrobat Reader up to 2019.008.20081. Affected by this vulnerability is an unknown functionality. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2018-16042. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Adobe Acrobat Reader up to 2019.008.20081 (Document Reader Software). It has been rated as problematic. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The bug was discovered 12/11/2018. The weakness was disclosed 12/11/2018 by Martin as APSB18-41 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is handled as CVE-2018-16042 since 08/28/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability scanner Nessus provides a plugin with the ID 119674 (Adobe Reader <= 15.006.30456 / 17.011.30105 / 19.008.20080 Multiple Vulnerabilities (APSB18-41) (macOS)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371372 (Adobe Reader and Acrobat Multiple Security Vulnerabilities (APSB18-41)).

Upgrading to version 2015.006.30461, 2017.011.30110 or 2019.010.20064 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 (119674) and SecurityFocus (BID 106159†). The entries VDB-129851, VDB-129852, VDB-129853 and VDB-129854 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

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: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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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Nessus ID: 119674
Nessus Name: Adobe Reader <= 15.006.30456 / 17.011.30105 / 19.008.20080 Multiple Vulnerabilities (APSB18-41) (macOS)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Acrobat Reader 2015.006.30461/2017.011.30110/2019.010.20064

Timelineinfo

08/28/2018 🔍
12/11/2018 +105 days 🔍
12/11/2018 +0 days 🔍
12/11/2018 +0 days 🔍
12/11/2018 +0 days 🔍
12/14/2018 +3 days 🔍
01/18/2019 +35 days 🔍
01/19/2019 +1 days 🔍
08/05/2024 +2025 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB18-41
Researcher: Martin
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-16042 (🔍)
GCVE (CVE): GCVE-0-2018-16042
GCVE (VulDB): GCVE-100-129932
SecurityFocus: 106159 - Adobe Acrobat and Reader CVE-2018-16042 Security Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 01/19/2019 11:26
Updated: 08/05/2024 22:27
Changes: 01/19/2019 11:26 (74), 05/03/2020 07:58 (5), 07/02/2023 08:57 (4), 08/05/2024 22:27 (16)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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