How severe is CVE-2018-0047?

CVE-2018-0047 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-0047 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-0047?

CVE-2018-0047 primarily affects Juniper Junos Space. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-0047?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-0047 published?

CVE-2018-0047 was published on 2018-10-10 and last updated on 2026-06-17.

CVE-2018-0047

CVE-2018-0047 is a high-severity vulnerability in Juniper Junos Space with a CVSS 3.x base score of 8.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.0)
CVSS v2: 3.5
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Juniper Junos Space
Published: 2018-10-10
Last modified: 2026-06-17

Description

A persistent cross-site scripting vulnerability in the UI framework used by Junos Space Security Director may allow authenticated users to inject persistent and malicious scripts. This may allow stealing of information or performing actions as a different user when other users access the Security Director web interface. This issue affects all versions of Juniper Networks Junos Space Security Director prior to 17.2R2.

Frequently asked questions

What is CVE-2018-0047?: A persistent cross-site scripting vulnerability in the UI framework used by Junos Space Security Director may allow authenticated users to inject persistent and malicious scripts. This may allow stealing of information or performing actions as a different user when other users access the Security Director web interface. This issue affects all versions of Juniper Networks Junos Space Security Director prior to 17.2R2.
How severe is CVE-2018-0047?: CVE-2018-0047 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-0047 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0047?: CVE-2018-0047 primarily affects Juniper Junos Space. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-0047?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-0047 published?: CVE-2018-0047 was published on 2018-10-10 and last updated on 2026-06-17.

References

Affected products (16)

cpe:2.3:o:juniper:junos_space:13.3:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:13.3:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:14.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:14.1:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:14.1:r3:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:15.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:15.1:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:15.1:r3:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:15.1:r4:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:15.2:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:15.2:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:16.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:16.1:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:16.1:r3:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:17.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos_space:17.2:r1:*:*:*:*:*:*

More vulnerabilities in Juniper Junos Space

CVE-2014-3412 — Critical (CVSS 10.0): Unspecified vulnerability in Juniper Junos Space before 13.3R1.8, when the firewall in disabled, allows remote…
CVE-2014-2421 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 5.0u61, 6u71, 7u51, and 8; JavaFX 2.2.51; and Java SE Embedded 7u51 allows…
CVE-2014-0457 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 5.0u61, SE 6u71, 7u51, and 8; JRockit R27.8.1 and R28.3.1; and Java SE…
CVE-2014-0456 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to…
CVE-2014-0429 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 5.0u61, 6u71, 7u51, and 8; JRockit R27.8.1 and R28.3.1; and Java SE…
CVE-2014-3413 — Critical (CVSS 9.8): The MySQL server in Juniper Networks Junos Space before 13.3R1.8 has an unspecified account with a hardcoded password,…

All CVEs affecting Juniper Junos Space →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →