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Connect CVE-2016-0948

HIGH
Cross-Site Request Forgery (CSRF) (CWE-352)
2016-02-10 psirt@adobe.com
8.8
CVSS 3.0 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V3 - Web Frontend Security Anti-CSRF tokens, SameSite cookies
MITRE ATT&CK

1 technique across 1 tactic: Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. EPSS exploitation probability: 0.29%.

Exploit ScenarioDerived

A remote attacker could trick authenticated users into performing unintended actions by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAI

Cross-site request forgery (CSRF) vulnerability in Adobe Connect before 9.5.2 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Cross-site request forgery (CSRF) vulnerability in Adobe Connect before 9.5.2 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors. Affected products include: Adobe Connect. Version information: before 9.5.2.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

Cross-site request forgery (CSRF) vulnerability in Adobe Connect before 9.5.2 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Threat Intelligence Overview

EPSS Score
0.3%
Top 48% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.3%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +44
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Request Forgery exploits the automatic credential inclusion behavior of web browsers.

Affected Products (CPE)CVE.org

cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:*
CVE-2021-26715 CRITICAL POC
9.1 Mar 25

The OpenID Connect server implementation for MITREid Connect through 1.3.3 contains a Server Side Request Forgery (SSRF)

CVE-2021-27582 CRITICAL POC
9.1 Feb 23

org/mitre/oauth2/web/OAuthConfirmationController.java in the OpenID Connect server implementation for MITREid Connect th

CVE-2025-27203 CRITICAL
9.6 Jul 08

Arbitrary code execution in Adobe Connect 24.0 and earlier allows remote attackers to execute arbitrary code through des

CVE-2020-9442 HIGH POC
7.8 Feb 28

OpenVPN Connect 3.1.0.361 on Windows has Insecure Permissions for %PROGRAMDATA%\OpenVPN Connect\drivers\tap\amd64\win10,

CVE-2016-7851 MEDIUM POC
6.1 Nov 08

Adobe Connect version 9.5.6 and earlier does not adequately validate input in the events registration module. Rated medi

CVE-2017-11291 CRITICAL
10.0 Dec 09

An issue was discovered in Adobe Connect 9.6.2 and earlier versions. Rated critical severity (CVSS 10.0), this vulnerabi

CVE-2016-0949 CRITICAL
9.8 Feb 10

Adobe Connect before 9.5.2 allows remote attackers to have an unspecified impact via a crafted parameter in a URL. Rated

CVE-2022-38131 MEDIUM POC
6.1 Sep 06

RStudio Connect prior to 2023.01.0 is affected by an Open Redirect issue. Rated medium severity (CVSS 6.1), this vulnera

CVE-2020-5497 MEDIUM POC
6.1 Jan 04

The OpenID Connect reference implementation for MITREid Connect through 1.3.3 allows XSS due to userInfoJson being inclu

CVE-2023-4662 CRITICAL
9.8 Sep 15

Execution with Unnecessary Privileges vulnerability in Saphira Saphira Connect allows Remote Code Inclusion. Rated criti

CVE-2023-4661 CRITICAL
9.8 Sep 15

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Saphira Saphira Co

CVE-2021-40719 CRITICAL
9.8 Oct 21

Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve a

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