CVE-2021-47795 (GCVE-0-2021-47795)
Vulnerability from cvelistv5 – Published: 2026-01-15 23:25 – Updated: 2026-04-07 14:06Title
GeoVision Geowebserver 5.3.3 - Local FIle Inclusion
Summary
GeoVision GeoWebServer 5.3.3 contains multiple vulnerabilities including local file inclusion, cross-site scripting, and remote code execution through improper input sanitization. Attackers can exploit the WebStrings.srf endpoint by manipulating path traversal and injection parameters to access system files and execute malicious scripts.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/50211 | exploit |
| https://www.geovision.com.tw/cyber_security.php | product |
| https://www.vulncheck.com/advisories/geovision-ge… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Geovision | GeoVision Geowebserver |
Affected:
<= 5.3.3
|
Date Public
2021-08-17 00:00
Credits
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 61f8b6c7-8340-419e-a6a3-4149486af82a
Exploited: Yes
Characteristics
Severity:
87.0
Timestamps
First Seen: 2026-01-25
Asserted: 2026-01-25
Last Seen: 2026-07-09
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: GeoVision / GeoVision GeoWebServer | Class: embedded-system | Severity: High (CVSS 8.7) | IoT: yes | In CISA KEV: no | Honeypot connections on 2026-07-09: 4
Evidence
Type: Honeypot
Signal: In The Wild Attempts
Confidence: 70%
Source: shadowserver
Details
| 1D | 2 |
|---|---|
| Iot | yes |
| Feed | Shadowserver Foundation honeypot/exploited-vulnerabilities |
| Type | http-scan |
| Class | embedded-system |
| 7D Avg | 0 |
| Vendor | GeoVision |
| 30D Avg | 1 |
| 90D Avg | 0 |
| Product | GeoVision GeoWebServer |
| Cisa Kev | no |
| Connections | 4 |
| Observation Date | 2026-07-09 |
| Vulnerability Class | CVSS |
| Vulnerability Score | 8.7 |
| Vulnerability Severity | High |
References
Created: 2026-06-30 09:23 UTC
| Updated: 2026-07-11 01:00 UTC
KEVIntel
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 2a1ef6da-ba56-4d38-879c-63d6b5e92d5a
Exploited: Yes
Timestamps
First Seen: 2026-03-24
Asserted: 2026-03-24
Scope
Notes: KEVIntel entry: GeoVision Geowebserver 5.3.3 - Local FIle Inclusion | Affected: Geovision / GeoVision Geowebserver | CVSS: 8.7 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence
Type: Public Report
Signal: Successful Exploitation
Confidence: 70%
Source: kevintel
Details
| Feed | KEVIntel (kevintel.com) |
|---|---|
| Title | GeoVision Geowebserver 5.3.3 - Local FIle Inclusion |
| Vendor | Geovision |
| Product | GeoVision Geowebserver |
| Added Date | 2026-03-24T00:00:00.000Z |
| Cvss Score | 8.7 |
| Epss Score | None |
| Cvss Severity | HIGH |
| Epss Percentile | None |
| Used In Malware | unknown |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | True |
References
Created: 2026-06-23 14:03 UTC
| Updated: 2026-07-10 06:14 UTC
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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