Adobe ColdFusion 2016 Update 6/2018/up to 11 Update 14 deserialization

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Adobe ColdFusion 2016 Update 6/2018/up to 11 Update 14. The impacted element is an unknown function. Performing a manipulation results in deserialization. This vulnerability is cataloged as CVE-2018-15957. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Adobe ColdFusion 2016 Update 6/2018/up to 11 Update 14 (Programming Language Software). It has been classified as critical. This affects an unknown functionality. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Adobe ColdFusion versions July 12 release (2018.0.0.310739), Update 6 and earlier, and Update 14 and earlier have a deserialization of untrusted data vulnerability. Successful exploitation could lead to arbitrary code execution.

The bug was discovered 09/11/2018. The weakness was shared 09/11/2018 by Matthias Kaiser with Code White as APSB18-33 as confirmed security bulletin (Website). It is possible to read the advisory at helpx.adobe.com. This vulnerability is uniquely identified as CVE-2018-15957 since 08/28/2018. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 117480 (Adobe ColdFusion 11.x < 11u15 / 2016.x < 2016u7 / 2018.x < 2018u1 Multiple Vulnerabilities (APSB18-33)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371186 (Adobe Security Update for ColdFusion (APSB18-33)).

Applying the patch 11 Update 15/2016 Update 7/2018 Update 1 is able to eliminate this problem. A possible mitigation has been published 2 hours after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (117480), SecurityFocus (BID 105313†) and SecurityTracker (ID 1041621†). The entries VDB-123998, VDB-124000, VDB-124001 and VDB-124002 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

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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

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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: 117480
Nessus Name: Adobe ColdFusion 11.x < 11u15 / 2016.x < 2016u7 / 2018.x < 2018u1 Multiple Vulnerabilities (APSB18-33)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: 11 Update 15/2016 Update 7/2018 Update 1

Timelineinfo

08/28/2018 🔍
09/11/2018 +13 days 🔍
09/11/2018 +0 days 🔍
09/11/2018 +0 days 🔍
09/11/2018 +0 days 🔍
09/11/2018 +0 days 🔍
09/13/2018 +2 days 🔍
09/13/2018 +0 days 🔍
09/25/2018 +11 days 🔍
05/06/2025 +2415 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB18-33
Researcher: Matthias Kaiser
Organization: Code White
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-15957 (🔍)
GCVE (CVE): GCVE-0-2018-15957
GCVE (VulDB): GCVE-100-123999
SecurityFocus: 105313 - Adobe ColdFusion APSB18-33 Deserialization Multiple Remote Code Execution Vulnerabilities
SecurityTracker: 1041621

See also: 🔍

Entryinfo

Created: 09/13/2018 14:19
Updated: 05/06/2025 19:56
Changes: 09/13/2018 14:19 (77), 03/23/2020 15:18 (8), 05/06/2025 19:56 (17)
Complete: 🔍
Cache ID: 216::103

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