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CVE-2020-9315

79
FAUCET Score

CVE-2020-9315 describes an Incorrect Access Control vulnerability in Oracle iPlanet Web Server 7.0.x. This flaw allows unauthenticated attackers to gain read access to sensitive encryption keys via the admingui/version URIs in the administration console. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low attack complexity, leading to a high impact on confidentiality. While not listed in the KEV catalog, its high EPSS score and the existence of Nuclei templates indicate a significant likelihood of exploitation. Community discussion on Reddit also highlights awareness of this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.0, <= 7.0.27CPE matchmatch criteria
cpe:2.3:a:oracle:iplanet_web_server:*:*:*:*:*:*:*:*

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
81.81%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2020-9315 · May 1, 2021
This CVE's current EPSS score of 0.8181 is in the 100th percentile among its peer group of 51,485 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

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

Vendor Patches (1)

oraclevendor investigatingvia nvd_reference
View patch

References

seclists.org / fulldisclosure/2020/May/31
Mailing ListThird Party Advisory
oracle.com / support/lifetime-support
Vendor Advisory
oracle.com / us/assets/lifetime-support-middleware-069163.pdf
Vendor Advisory
wwws.nightwatchcybersecurity.com / 2020/05/10/two-vulnerabilities-in-oracles-iplanet-web-server-cve-2020-9315-and-cve-2020-9314
Third Party Advisory