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NVD / CVE Program· CNA redhat

CVE-2020-25715: A flaw was found in pki-core 10.9.0.

MediumCVSS 6.1 · v3.1—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 24/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1.1% (FIRST EPSS); higher than 67.1% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • Fixed version: pki-base (Red Hat:enterprise_linux:7::client) 0:10.5.18-12.el7_9; pki-base-java (Red Hat:enterprise_linux:7::client) 0:10.5.18-12.el7_9; pki-ca (Red Hat:enterprise_linux:7::client) 0:10.5.18-12.el7_9.

Low priority for now. Upgrade to pki-base (Red Hat:enterprise_linux:7::client) 0:10.5.18-12.el7_9; pki-base-java (Red Hat:enterprise_linux:7::client) 0:10.5.18-12.el7_9; pki-ca (Red Hat:enterprise_linux:7::client) 0:10.5.18-12.el7_9 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A flaw was found in pki-core 10.9.0. A specially crafted POST request can be used to reflect a DOM-based cross-site scripting (XSS) attack to inject code into the search query form which can get automatically executed. The highest threat from this vulnerability is to data integrity.

Published
May 28, 2021
Updated
Jun 16, 2026
EPSS
1.1% · 67th percentile

Report tools

JSON

Action score

24

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.1%

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  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

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  • when exploit code appears or is weaponized
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  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
dogtagpkidogtagpki

Limit the impact of XSS

This is a cross-site scripting (XSS) vulnerability. A well-configured Content-Security-Policy doesn't fix it, but greatly reduces its impact. Check your site's CSP and other security headers for free.

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Versions reported by the vendor

Affected version ranges reported by the assigning authority (redhat). Independent of NVD's CPE analysis and usually ahead of it.

  • n/a pki-core

    • pki-core 10.9.0affected

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • dogtagpki dogtagpki10.9.0

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:11dogtag-pkifrom 0—
Red Hat:enterprise_linux:7::clientpki-basebefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-base-javabefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-cabefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-corebefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-core-debuginfobefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-javadocbefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-krabefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-serverbefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-symkeybefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:7::clientpki-toolsbefore 0:10.5.18-12.el7_90:10.5.18-12.el7_9
Red Hat:enterprise_linux:8::appstreamapache-commons-collectionsbefore 0:3.2.2-10.module+el8.1.0+3366+6dfb954c0:3.2.2-10.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamapache-commons-langbefore 0:2.6-21.module+el8.1.0+3366+6dfb954c0:2.6-21.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamapache-commons-netbefore 0:3.6-3.module+el8.3.0+6805+728374260:3.6-3.module+el8.3.0+6805+72837426
Red Hat:enterprise_linux:8::appstreambea-staxbefore 0:1.2.0-16.module+el8.1.0+3366+6dfb954c0:1.2.0-16.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreambea-stax-apibefore 0:1.2.0-16.module+el8.1.0+3366+6dfb954c0:1.2.0-16.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamglassfish-fastinfosetbefore 0:1.2.13-9.module+el8.1.0+3366+6dfb954c0:1.2.13-9.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamglassfish-jaxbbefore 0:2.2.11-11.module+el8.1.0+3366+6dfb954c0:2.2.11-11.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamglassfish-jaxb-apibefore 0:2.2.12-8.module+el8.1.0+3366+6dfb954c0:2.2.12-8.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamglassfish-jaxb-corebefore 0:2.2.11-11.module+el8.1.0+3366+6dfb954c0:2.2.11-11.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamglassfish-jaxb-runtimebefore 0:2.2.11-11.module+el8.1.0+3366+6dfb954c0:2.2.11-11.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamglassfish-jaxb-txw2before 0:2.2.11-11.module+el8.1.0+3366+6dfb954c0:2.2.11-11.module+el8.1.0+3366+6dfb954c
Red Hat:enterprise_linux:8::appstreamjackson-annotationsbefore 0:2.10.0-1.module+el8.2.0+5059+3eb3af250:2.10.0-1.module+el8.2.0+5059+3eb3af25
Red Hat:enterprise_linux:8::appstreamjackson-corebefore 0:2.10.0-1.module+el8.2.0+5059+3eb3af250:2.10.0-1.module+el8.2.0+5059+3eb3af25

+96

Same product

dogtagpki: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-2414Access to external entities when parsing XML documents can lead to XML external entity (XXE) attacks.
    56Plan
  • CVE-2021-20179A flaw was found in pki-core.
    32Monitor
  • CVE-2018-1080Dogtag PKI, through version 10.6.1, has a vulnerability in AAclAuthz.java that, under certain configurations, causes the application of ACL…
    32Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2020-15720Jul 14, 2020 · In Dogtag PKI through 10.8.3, the pki.client.PKIConnection class did not enable python-requests certificate validation.
    27Monitor
  • ← EarlierCVE-2020-1721Apr 30, 2021 · A flaw was found in the Key Recovery Authority (KRA) Agent Service in pki-core 10.10.5 where it did not properly sanitize the recovery ID…
    24Monitor
  • Later →CVE-2021-3551Feb 16, 2022 · A flaw was found in the PKI-server, where the spkispawn command, when run in debug mode, stores admin credentials in the installation log…
    31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
red hat:apache-commons-collections0:3.2.2-10.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:apache-commons-lang0:2.6-21.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:apache-commons-net0:3.6-3.module+el8.3.0+6805+72837426 · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:bea-stax0:1.2.0-16.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:bea-stax-api0:1.2.0-16.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:glassfish-fastinfoset0:1.2.13-9.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:glassfish-jaxb0:2.2.11-11.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:glassfish-jaxb-api0:2.2.12-8.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:glassfish-jaxb-core0:2.2.11-11.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:glassfish-jaxb-runtime0:2.2.11-11.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:glassfish-jaxb-txw20:2.2.11-11.module+el8.1.0+3366+6dfb954c · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
red hat:jackson-annotations0:2.10.0-1.module+el8.2.0+5059+3eb3af25 · Red Hat:enterprise_linux:8::appstreamPackage registry (OSV)
rocky linux:apache-commons-collections0:3.2.2-10.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:apache-commons-lang0:2.6-21.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:apache-commons-net0:3.6-3.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:bea-stax0:1.2.0-16.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:glassfish-fastinfoset0:1.2.13-9.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:glassfish-jaxb0:2.2.11-11.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:glassfish-jaxb-api0:2.2.12-8.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:jackson-annotations0:2.10.0-1.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:jackson-core0:2.10.0-1.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:jackson-databind0:2.10.0-1.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:jackson-jaxrs-providers0:2.9.9-1.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)
rocky linux:jackson-module-jaxb-annotations0:2.7.6-4.module+el8.3.0+53+ea062990 · Rocky Linux:8Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate · public bounty program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS vector

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

nvd-primary

Root cause

User content is inserted into the page as HTML. The browser interprets the content as code rather than data.

The bug in code

The whole CWE-79 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
commentEl.innerHTML = comment.body;

Fixed

ts
commentEl.textContent = comment.body;

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

All records