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CVE-2018-1970

23
FAUCET Score

CVE-2018-1970 describes an XML External Entity (XXE) injection vulnerability in IBM Security Identity Manager 7.0.1. This flaw allows a remote attacker to expose sensitive information or cause a denial of service by consuming memory resources. With a CVSS score of 7.1 (High), the vulnerability is easily exploitable over the network with low privileges and no user interaction. While no public exploit code or active exploitation has been observed, and community discussion is minimal, organizations using the affected product should prioritize patching.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.0.1, <= 7.0.1.10CPE matchmatch criteria
cpe:2.3:a:ibm:security_access_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
4.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.85%
Probability of exploitation in next 30 days
EPSS Percentile
76.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0185 is in the 75th 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/153751
VDB EntryVendor Advisory
ibm.com / support/docview.wss
PatchVendor Advisory