CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.6 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Google Chrome 45 (Web Browser). Affected by this vulnerability is an unknown function of the component v8. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect integrity. The summary by CVE is:
object-observe.js in Google V8, as used in Google Chrome before 45.0.2454.101, does not properly restrict method calls on access-checked objects, which allows remote attackers to bypass the Same Origin Policy via a (1) observe or (2) getNotifier call.
The weakness was published 09/24/2015 (Website). The advisory is shared at googlechromereleases.blogspot.com. This vulnerability is known as CVE-2015-1304 since 01/21/2015. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
The vulnerability scanner Nessus provides a plugin with the ID 86486 (Debian DSA-3376-1 : chromium-browser - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175531 (Debian Security Update for chromium-browser (DSA 3376-1)).
Upgrading to version 45.0.2454.101 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.
The vulnerability is also documented in the databases at X-Force (106677) and Tenable (86486). Similar entry is available at 78084.
Product
Type
Vendor
Name
Version
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: 5.3VulDB Meta Temp Score: 4.6
VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
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
Class: Access controlCWE: CWE-284 / CWE-266
ATT&CK: T1068
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 86486
Nessus Name: Debian DSA-3376-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 703376
OpenVAS Name: Debian Security Advisory DSA 3376-1 (chromium-browser - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Chrome 45.0.2454.101
Timeline
01/21/2015 🔍09/24/2015 🔍
09/24/2015 🔍
09/25/2015 🔍
09/28/2015 🔍
10/11/2015 🔍
06/19/2022 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: USN-2757-1
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2015-1304 (🔍)
OVAL: 🔍
X-Force: 106677 - Google Chrome V8 security bypass
SecurityTracker: 1033683
Vulnerability Center: 52958 - Google Chrome <45.0.2454.101 Remote Cross Origin Bypass in V8, Medium
SecurityFocus: 76844
See also: 🔍
Entry
Created: 09/28/2015 09:57Updated: 06/19/2022 09:51
Changes: 09/28/2015 09:57 (67), 02/04/2018 10:56 (9), 06/19/2022 09:45 (4), 06/19/2022 09:50 (1), 06/19/2022 09:51 (1)
Complete: 🔍
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