Citrix SD-WAN Standard Edition Appliance up to 11.4.2 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.
3.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Citrix SD-WAN Standard Edition Appliance and SD-WAN Premium Edition Appliance up to 11.4.2. The affected element is an unknown function. Performing a manipulation results in cross site scripting. This vulnerability was named CVE-2022-27505. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Citrix SD-WAN Standard Edition Appliance and SD-WAN Premium Edition Appliance up to 11.4.2 (Network Management Software). It has been classified as problematic. This affects an unknown code. The manipulation 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.

The weakness was presented 04/14/2022 as CTX370550. The advisory is shared at support.citrix.com. This vulnerability is uniquely identified as CVE-2022-27505 since 03/21/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 11.4.3a eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SD-WAN Standard Edition Appliance/SD-WAN Premium Edition Appliance 11.4.3a

Timelineinfo

03/21/2022 🔍
04/14/2022 +23 days 🔍
04/14/2022 +0 days 🔍
04/19/2022 +5 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: CTX370550
Status: Confirmed

CVE: CVE-2022-27505 (🔍)
GCVE (CVE): GCVE-0-2022-27505
GCVE (VulDB): GCVE-100-197313

Entryinfo

Created: 04/14/2022 08:40
Updated: 04/19/2022 16:05
Changes: 04/14/2022 08:40 (40), 04/19/2022 16:05 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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