Passbolt API up to 1.6.4 Password Workspace url cross site scripting

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.
4.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Passbolt API up to 1.6.4. The impacted element is an unknown function of the component Password Workspace. The manipulation of the argument url results in cross site scripting. This vulnerability was named CVE-2017-1000442. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Passbolt API up to 1.6.4 (Automation Software). It has been classified as problematic. Affected is an unknown code block of the component Password Workspace. The manipulation of the argument url with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

Passbolt API version 1.6.4 and older are vulnerable to a XSS in the url field on the password workspace

The bug was discovered 09/14/2017. The weakness was presented 01/02/2018 (Website). The advisory is shared for download at passbolt.com. This vulnerability is traded as CVE-2017-1000442 since 01/02/2018. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 110 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/14/2017 🔍
01/02/2018 +110 days 🔍
01/02/2018 +0 days 🔍
01/02/2018 +0 days 🔍
01/02/2018 +0 days 🔍
12/19/2019 +716 days 🔍

Sourcesinfo

Advisory: passbolt.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-1000442 (🔍)
GCVE (CVE): GCVE-0-2017-1000442
GCVE (VulDB): GCVE-100-111228

Entryinfo

Created: 01/02/2018 18:23
Updated: 12/19/2019 07:08
Changes: 01/02/2018 18:23 (57), 12/19/2019 07:08 (2)
Complete: 🔍
Cache ID: 216::103

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