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CVE-2017-11286

26
FAUCET Score

CVE-2017-11286 describes an XML external entity (XXE) injection vulnerability impacting Adobe ColdFusion 2016 Update 4 and earlier, and ColdFusion 11 Update 12 and earlier. This vulnerability carries a high CVSS score of 7.5, indicating a critical risk due to its network-based attack vector, low attack complexity, and potential for high confidentiality impact. While not listed on CISA's KEV catalog, there is some community discussion and media coverage, though no public exploit code or active exploitation is currently reported.

Impacted Technologies

VendorProductVersion(s)CPE
11.0CPE matchmatch criteria
cpe:2.3:a:adobe:coldfusion:11.0:-:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:a:adobe:coldfusion:11.0:update1:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:a:adobe:coldfusion:11.0:update10:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:a:adobe:coldfusion:11.0:update11:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:a:adobe:coldfusion:11.0:update12:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
8.48%
Probability of exploitation in next 30 days
EPSS Percentile
94.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0848 is in the 91st percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

adobepatch availablevia nvd_reference
View patch

References

helpx.adobe.com / security/products/coldfusion/apsb17-30.html
MitigationPatchVendor Advisory
securityfocus.com / bid/100715
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039321
Third Party AdvisoryVDB Entry