Nitro Pro up to 11.0.3 PCX File input validation

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Nitro Pro up to 11.0.3. Affected by this issue is some unknown functionality of the component PCX File Handler. This manipulation causes input validation. This vulnerability is handled as CVE-2017-7950. It is possible to launch the attack on the local host. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Nitro Pro up to 11.0.3. It has been declared as problematic. Affected by this vulnerability is some unknown processing of the component PCX File Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

Nitro Pro 11.0.3 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted PCX file.

The bug was discovered 07/24/2017. The weakness was released 07/07/2017 (Website). It is possible to read the advisory at gonitro.com. This vulnerability is known as CVE-2017-7950 since 04/19/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371112 (Nitro Pro Denial of Service Vulnerability).

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 databases at Exploit-DB (44063) and SecurityFocus (BID 99514†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103119
OpenVAS Name: Nitro Pro Denial-of-Service and Code Execution Vulnerabilities (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/19/2017 🔍
07/07/2017 +79 days 🔍
07/07/2017 +0 days 🔍
07/07/2017 +0 days 🔍
07/07/2017 +0 days 🔍
07/24/2017 +17 days 🔍
10/24/2019 +822 days 🔍

Sourcesinfo

Advisory: gonitro.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-7950 (🔍)
GCVE (CVE): GCVE-0-2017-7950
GCVE (VulDB): GCVE-100-103291
SecurityFocus: 99514 - Nitro Pro CVE-2017-7950 Denial of Service Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/07/2017 17:03
Updated: 10/24/2019 06:25
Changes: 07/07/2017 17:03 (63), 10/24/2019 06:25 (7)
Complete: 🔍
Cache ID: 216::103

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

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