Google Chrome prior 61.0.3163.79 Blink Content Security Policy 7pk security
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $5k-$25k | 0.00 |
A vulnerability classified as critical has been found in Google Chrome (Web Browser). This affects an unknown functionality of the component Blink. The manipulation with an unknown input leads to a 7pk security vulnerability (Content Security Policy). CWE is classifying the issue as CWE-254. This is going to have an impact on confidentiality, integrity, and availability.
The bug was discovered 09/05/2017. The weakness was disclosed 09/05/2017 by Wenxu Wu as Stable Channel Update for Desktop, September 2017 as confirmed release notes (Website). The advisory is shared at chromereleases.googleblog.com. This vulnerability is uniquely identified as CVE-2017-5118 since 01/02/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/11/2021). It is expected to see the exploit prices for this product increasing in the near future.MITRE ATT&CK project uses the attack technique T1211 for this issue.
The vulnerability scanner Nessus provides a plugin with the ID 103539 (Debian DSA-3985-1 : 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 and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370546 (Google Chrome Prior to 61.0.3163.79 Multiple Vulnerabilities).
Upgrading to version 61.0.3163.79 eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (103539). The entries 106309, 106310, 106311 and 106312 are pretty similar.
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: 5.3VulDB Meta Temp Score: 5.2
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.3
NVD Vector: 🔍
CVSSv2
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: 🔍
Exploiting
Name: Content Security PolicyClass: 7pk security / Content Security Policy
CWE: CWE-254
ATT&CK: T1211
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 |
Nessus ID: 103539
Nessus Name: Debian DSA-3985-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 53754
OpenVAS Name: Debian Security Advisory DSA 3985-1 (chromium-browser - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Chrome 61.0.3163.79
Timeline
01/02/2017 🔍09/05/2017 🔍
09/05/2017 🔍
09/05/2017 🔍
09/07/2017 🔍
09/10/2017 🔍
09/28/2017 🔍
09/29/2017 🔍
10/27/2017 🔍
01/11/2021 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: Stable Channel Update for Desktop, September 2017
Researcher: Wenxu Wu
Status: Confirmed
CVE: CVE-2017-5118 (🔍)
OVAL: 🔍
SecurityTracker: 1039291
SecurityFocus: 100610 - Google Chrome Prior to 61.0.3163.79 Multiple Security Vulnerabilities
See also: 🔍
Entry
Created: 09/10/2017 10:27Updated: 01/11/2021 14:09
Changes: 09/10/2017 10:27 (77), 11/14/2019 11:11 (12), 01/11/2021 14:09 (2)
Complete: 🔍
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