Mozilla Firefox/Thunderbird/Firefox ESR Window Handle Thread-Owned Memory Objects Cross-Domain input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.00 |
A vulnerability was found in Mozilla Firefox, Thunderbird and Firefox ESR (Web Browser) (affected version not known). It has been declared as critical. This vulnerability affects some unknown functionality of the component Window Handle Thread-Owned Memory Objects. The manipulation with an unknown input leads to a input validation vulnerability (Cross-Domain). 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 confidentiality, integrity, and availability. CVE summarizes:
When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
The weakness was published 07/23/2019 (Website). The advisory is available at security.gentoo.org. This vulnerability was named CVE-2019-11711 since 05/03/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.
Upgrading eliminates this vulnerability.
Similar entries are available at 138488, 138489, 138491 and 138492.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
Exploiting
Name: Cross-DomainClass: Input validation / Cross-Domain
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
05/03/2019 🔍07/23/2019 🔍
07/23/2019 🔍
11/06/2023 🔍
Sources
Vendor: mozilla.orgProduct: mozilla.org
Advisory: DLA 1869-1
Status: Not defined
CVE: CVE-2019-11711 (🔍)
See also: 🔍
Entry
Created: 07/23/2019 21:40Updated: 11/06/2023 09:06
Changes: 07/23/2019 21:40 (57), 07/10/2020 07:01 (1), 11/06/2023 09:06 (4)
Complete: 🔍
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