VDB-87297 · CVE-2016-4499 · BID 90522

Panasonic FPWIN Pro up to 5.x/6.x/7.129 memory corruption

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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Panasonic FPWIN Pro up to 5.x/6.x/7.129. It has been rated as problematic. Affected by this issue is some unknown functionality. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2016-4499. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Panasonic FPWIN Pro up to 5.x/6.x/7.129. It has been classified as problematic. This affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Heap-based buffer overflow in Panasonic FPWIN Pro 5.x through 7.x before 7.130 allows local users to cause a denial of service (application crash) via unspecified vectors.

The weakness was disclosed 05/12/2016 by Steven Seeley (Website). The advisory is shared at ics-cert.us-cert.gov. This vulnerability is uniquely identified as CVE-2016-4499 since 05/05/2016. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 370355 (Panasonic FPWIN Pro Multiple Security Vulnerabilities).

Upgrading to version 7.130 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 90522†). The entries VDB-87294, VDB-87295 and VDB-87296 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Panasonic

Name

FPWIN Pro

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

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

NVD Base Score: 4.2
NVD Vector: 🔍

CVSSv2info

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

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

OpenVAS ID: 800181
OpenVAS Name: Panasonic FPWIN Pro Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: FPWIN Pro 7.130

Timelineinfo

05/05/2016 🔍
05/10/2016 +5 days 🔍
05/11/2016 +1 days 🔍
05/12/2016 +1 days 🔍
05/12/2016 +0 days 🔍
11/24/2018 +926 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Researcher: Steven Seeley
Status: Not defined

CVE: CVE-2016-4499 (🔍)
GCVE (CVE): GCVE-0-2016-4499
GCVE (VulDB): GCVE-100-87297
SecurityFocus: 90522 - Panasonic FPWIN Pro CVE-2016-4499 Multiple Local Heap Based Buffer Overflow Vulnerabilities

See also: 🔍

Entryinfo

Created: 05/12/2016 11:13
Updated: 11/24/2018 12:22
Changes: 05/12/2016 11:13 (64), 11/24/2018 12:22 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.