CVE-2021-32302

MEDIUMNVD 6.16.1—

6.1

EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.

Lower severity and no public exploit yet

CISA-KEV: Not listedEPSS: 1%CVSS: 6.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Cross Site Scripting vulnerability in IRZ Electronics RUH2 GSM router allows attacker to obtain sensitive information via the Upload File parameter.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 42.8%
KEV: Not listed

Published

February 27, 2023

Last Modified

November 21, 2024

References (6)

cve@mitrehttp://irz.com
cve@mitrehttp://ruh2.com
cve@mitrehttps://s4nsec.github.io/2023/02/20/RUH2-GSM-Router-XSS-vulnerabilities.html
af854a3a-2127-422b-91ae-364da2661108http://irz.com
af854a3a-2127-422b-91ae-364da2661108http://ruh2.com
af854a3a-2127-422b-91ae-364da2661108https://s4nsec.github.io/2023/02/20/RUH2-GSM-Router-XSS-vulnerabilities.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 12× in last 7d / 52× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-27 03:06 UTCEPSS rescore
2026-06-25 13:48 UTCEPSS rescore
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2026-06-11 13:58 UTCEPSS rescore
2026-06-10 22:16 UTCEPSS rescore
2026-06-10 13:20 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
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2026-06-06 13:46 UTCEPSS rescore
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2026-05-31 22:29 UTCEPSS rescore
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2026-05-29 13:42 UTCEPSS rescore
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2026-05-28 13:43 UTCEPSS rescore
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2026-05-27 13:39 UTCEPSS rescore
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2026-05-26 13:42 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
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2026-05-26 07:17 UTCEPSS rescore
2026-05-25 06:09 UTCEG score recompute
2026-05-25 06:09 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2021-32302?

CVE-2021-32302 is a medium vulnerability published on February 27, 2023. Cross Site Scripting vulnerability in IRZ Electronics RUH2 GSM router allows attacker to obtain sensitive information via the Upload File parameter.

When was CVE-2021-32302 disclosed?

CVE-2021-32302 was first published in the National Vulnerability Database on February 27, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-32302 actively exploited?

CVE-2021-32302 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-32302?

CVE-2021-32302 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2021-32302?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-32302, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2021-32302

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-32302?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)