VDB-96387 · CVE-2016-3021 · BID 96114

IBM Security Access Manager For Web 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.
3.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in IBM Security Access Manager For Web. Impacted is an unknown function. Performing a manipulation results in information disclosure. This vulnerability is reported as CVE-2016-3021. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in IBM Security Access Manager For Web (Network Authentication Software) (the affected version is unknown). It has been classified as problematic. This affects an unknown code. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

IBM Security Access Manager for Web could allow an authenticated attacker to obtain sensitive information from error message using a specially crafted HTTP request.

The bug was discovered 12/14/2016. The weakness was disclosed 02/01/2017 by Paul with IBM X-Force (Website). It is possible to read the advisory at ibm.com. This vulnerability is uniquely identified as CVE-2016-3021 since 03/09/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/11/2022). It is expected to see the exploit prices for this product increasing in the near future.The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 49 days. During that time the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 96114†). The entries VDB-96391, VDB-96390, VDB-96389 and VDB-96388 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

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

NVD Base Score: 2.7
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/09/2016 🔍
12/14/2016 +280 days 🔍
12/14/2016 +0 days 🔍
02/01/2017 +49 days 🔍
02/01/2017 +0 days 🔍
02/02/2017 +1 days 🔍
11/11/2022 +2108 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Researcher: Paul
Organization: IBM X-Force
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-3021 (🔍)
GCVE (CVE): GCVE-0-2016-3021
GCVE (VulDB): GCVE-100-96387
SecurityFocus: 96114 - IBM Security Access Manager CVE-2016-3021 Information Disclosure Vulnerability
OSVDB: - CVE-2016-3021 - IBM - Security Access Manager - Information Disclosure Issue

See also: 🔍

Entryinfo

Created: 02/02/2017 11:50
Updated: 11/11/2022 10:57
Changes: 02/02/2017 11:50 (51), 08/09/2020 07:28 (6), 11/11/2022 10:57 (12)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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