CVE-2021-27101 : Accellion FTA 9_12_370 and earlier is affected by SQL injection via a crafted Ho

Accellion FTA 9_12_370 and earlier is affected by SQL injection via a crafted Host header in a request to document_root.html. The fixed version is FTA_9_12_380 and later.

Published 2021-02-16 21:15:13

Updated 2021-02-17 19:04:27

Source MITRE

View at NVD, CVE.org

Vulnerability category: Sql Injection

Products affected by CVE-2021-27101

Accellion » FTA
Versions up to, including, (<=) 9_12_370
cpe:2.3:a:accellion:fta:*:*:*:*:*:*:*:*
Matching versions

CVE-2021-27101 is in the CISA Known Exploited Vulnerabilities Catalog

This issue is known to have been leveraged as part of a ransomware campaign.

CISA vulnerability name:

Accellion FTA SQL Injection Vulnerability

CISA required action:

Apply updates per vendor instructions.

CISA description:

Accellion FTA contains a SQL injection vulnerability exploited via a crafted host header in a request to document_root.html.

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2021-27101

Added on 2021-11-03 Action due date 2021-11-17

Exploit prediction scoring system (EPSS) score for CVE-2021-27101

EPSS FAQ

1.39%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 86 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-27101

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-27101

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-27101

https://www.accellion.com/products/fta/

Accellion FTA | Secure Large File Transfer for Enterprises
Product;Vendor Advisory

CVEs referencing this url
https://github.com/accellion/CVEs/blob/main/CVE-2021-27101.txt

CVEs/CVE-2021-27101.txt at main · accellion/CVEs · GitHub
Third Party Advisory