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CVE-2017-1477

24
FAUCET Score

CVE-2017-1477 describes an XML External Entity (XXE) injection vulnerability in IBM Security Access Manager Appliance 9.0.3. This flaw allows a remote attacker to expose sensitive information or cause a denial of service by consuming memory resources. With a CVSS v3 score of 8.1 (High), the vulnerability is easily exploitable over the network with low privileges and no user interaction. There is currently no public exploit code available, and it shows no signs of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
9.0.3.0CPE matchmatch criteria
cpe:2.3:o:ibm:security_access_manager_9.0_firmware:9.0.3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0140 is in the 67th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/128612
Third Party AdvisoryVDB Entry
ibm.com / support/docview.wss
Vendor Advisory