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CVE-2021-2197

24
FAUCET Score

CVE-2021-2197 is an easily exploitable vulnerability in Oracle iStore (versions 12.1.1-12.1.3 and 12.2.3-12.2.10) that allows an unauthenticated attacker to compromise the system via HTTP. This vulnerability requires user interaction and, while residing in iStore, can impact other products. Successful exploitation can lead to unauthorized access to critical data, complete access to all iStore data, and unauthorized modification of some iStore data. With a CVSS v3.1 score of 8.2 (High), it presents significant confidentiality and integrity risks. There is currently no public exploit code, active exploitation, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 12.1.1, <= 12.1.3CPE matchmatch criteria
cpe:2.3:a:oracle:istore:*:*:*:*:*:*:*:*
>= 12.2.3, <= 12.2.10CPE matchmatch criteria
cpe:2.3:a:oracle:istore:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.02%
Probability of exploitation in next 30 days
EPSS Percentile
59.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0102 is in the 60th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

oracle.com / security-alerts/cpuapr2021.html
PatchVendor Advisory