Mozilla Firefox 41 Whitespace 7pk security

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox 41 (Web Browser). This issue affects an unknown functionality of the component Whitespace Handler. The manipulation with an unknown input leads to a 7pk security vulnerability. Using CWE to declare the problem leads to CWE-254. Impacted is integrity. The summary by CVE is:

Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allow remote attackers to bypass the Same Origin Policy for an IP address origin, and conduct cross-site scripting (XSS) attacks, by appending whitespace characters to an IP address string.

The weakness was released 11/03/2015 as MFSA 2015-12 as confirmed security advisory (Website). It is possible to read the advisory at mozilla.org. The identification of this vulnerability is CVE-2015-7188 since 09/16/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1211 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 86726 (CentOS 5 / 6 / 7 : firefox (CESA-2015:1982)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175574 (Debian Security Update for icedove (DSA 3410-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (107796), Tenable (86726), SecurityFocus (BID 77411†) and Vulnerability Center (SBV-54180†). Entries connected to this vulnerability are available at VDB-69224, VDB-76999, VDB-77077 and VDB-77078. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: 7pk security
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 86726
Nessus Name: CentOS 5 / 6 / 7 : firefox (CESA-2015:1982)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703393
OpenVAS Name: Debian Security Advisory DSA 3393-1 (iceweasel - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

09/16/2015 🔍
11/03/2015 +48 days 🔍
11/03/2015 +0 days 🔍
11/03/2015 +0 days 🔍
11/04/2015 +1 days 🔍
11/04/2015 +0 days 🔍
11/05/2015 +1 days 🔍
11/05/2015 +0 days 🔍
10/23/2024 +3274 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: MFSA 2015-12
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-7188 (🔍)
OVAL: 🔍

X-Force: 107796 - Mozilla Firefox whitespace security bypass
SecurityFocus: 77411
SecurityTracker: 1034069
Vulnerability Center: 54180 - Mozilla Firefox before 42 and Firefox ESR 38.x before 38.4 Remote XSS Vulnerability - CVE-2015-7188, High

See also: 🔍

Entryinfo

Created: 11/04/2015 11:10 AM
Updated: 10/23/2024 12:48 AM
Changes: 11/04/2015 11:10 AM (76), 03/10/2018 12:03 PM (2), 06/26/2022 09:10 AM (3), 10/23/2024 12:48 AM (15)
Complete: 🔍
Cache ID: 18:3DE:40

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