CVE-2017-11291

CRITICAL

An issue was discovered in Adobe Connect 9.6.2 and earlier versions. A Server-Side Request Forgery (SSRF) vulnerability exists that could be abused to bypass network access controls.

Affects 1 product across 1 vendor.

CVSS 3.010.0
EPSS5.5%
Percentile93th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, can impact systems beyond the vulnerable component, full confidentiality impact, full integrity impact, no availability impact.
CWE Weakness Definitions
CWE-918: Server-Side Request Forgery (SSRF)

Attacker causes the server to make HTTP requests to attacker-chosen destinations, potentially reaching internal services.

Related Attack Patterns (CAPEC)
CAPEC-664 Server Side Request Forgery
via CWE-918

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2017. A critical vulnerability affects Adobe systems (CVE-2017-11291). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2017-GLOBAL-114728-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2017-11291?
This vulnerability was disclosed in 2017. A critical vulnerability affects Adobe systems (CVE-2017-11291). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2017-11291?
CVE-2017-11291 has CVSS 10.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N. EPSS: 5.5%.
Is CVE-2017-11291 actively exploited?
No confirmed active exploitation of CVE-2017-11291 as of 2026-05-30.
How do I remediate CVE-2017-11291?
Priority: MEDIUM.
What systems are affected by CVE-2017-11291?
CVE-2017-11291 affects Adobe Connect.
Vulnerability Details
CVE IDCVE-2017-11291
BSIDBS-2017-GLOBAL-114728-C BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Published2017-12-09
Last Modified2026-05-13
ICS Relevance15%
Weakness (CWE)
SourceNVD
Official Description

An issue was discovered in Adobe Connect 9.6.2 and earlier versions. A Server-Side Request Forgery (SSRF) vulnerability exists that could be abused to bypass network access controls.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: An issue was discovered in Adobe Connect 9.6.2 and earlier versions. A Server-Side Request Forgery (SSRF) vulnerability exists that could be abused to bypass network access controls. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N.

Exploitation Likelihood: LOW

Affected Products
VendorProductAffected Versions
Adobe Connect ≤ 9.6.2
Remediation

No patch URL on record. Monitor vendor security advisories directly.

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 3232 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hasheb3ec2003d5bba214cd3b775bdcaa77845fb7bf5bc3598145cfd2b2e4035b1b8da29e8908837bd029ec2d21a88478003c82473b7cb47488f3fd78454af6dab8a
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