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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Corel WordPerfect. This impacts an unknown function of the component Microsoft Word Document Conversion. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2015-6948. No exploit exists.

Detailsinfo

A vulnerability was found in Corel WordPerfect (Word Processing Software) (affected version not known) and classified as critical. Affected by this issue is some unknown functionality of the component Microsoft Word Document Conversion. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Heap-based buffer overflow in the Microsoft Word document conversion feature in Corel WordPerfect allows remote attackers to execute arbitrary code via a crafted document.

The weakness was disclosed 09/15/2015 (Website). The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2015-6948 since 09/15/2015. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

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 Vulnerability Center (SBV-52598†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Word Processing Software

Vendor

• Corel

Name

• WordPerfect

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/15/2015 🔍
09/15/2015 +0 days 🔍
09/15/2015 +0 days 🔍
09/15/2015 +0 days 🔍
09/16/2015 +1 days 🔍
09/16/2015 +0 days 🔍
06/15/2022 +2464 days 🔍

Sourcesinfo

Advisory: zerodayinitiative.com
Status: Not defined

CVE: CVE-2015-6948 (🔍)
GCVE (CVE): GCVE-0-2015-6948
GCVE (VulDB): GCVE-100-77702
SecurityTracker: 1033559
Vulnerability Center: 52598 - Corel WordPerfect Remote Code Execution due to Heap-Based Buffer Overflow via a Crafted Document, Medium

Entryinfo

Created: 09/16/2015 10:42
Updated: 06/15/2022 12:54
Changes: 09/16/2015 10:42 (45), 12/23/2017 13:11 (7), 06/15/2022 12:54 (3)
Complete: 🔍
Cache ID: 216:561:103

Discussion

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