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CVE-2009-4648

27
FAUCET Score

CVE-2009-4648 affects Accellion Secure File Transfer Appliance versions prior to 8_0_105, allowing local administrators to escalate privileges. The vulnerability stems from improper restriction of sensitive commands and arguments executed with sudo, specifically through arbitrary arguments in admin.pl's --file_move action or hard link attacks involving chmod or cp. With a CVSS score of 7.2 (High), successful exploitation grants complete confidentiality, integrity, and availability impact. While not listed in CISA KEV and with no active exploitation observed, public exploit code exists on ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
7_0_135CPE matchmatch criteria
cpe:2.3:h:accellion:secure_file_transfer_appliance:7_0_135:*:*:*:*:*:*:*
7_0_178CPE matchmatch criteria
cpe:2.3:h:accellion:secure_file_transfer_appliance:7_0_178:*:*:*:*:*:*:*
7_0_189CPE matchmatch criteria
cpe:2.3:h:accellion:secure_file_transfer_appliance:7_0_189:*:*:*:*:*:*:*
7_0_259CPE matchmatch criteria
cpe:2.3:h:accellion:secure_file_transfer_appliance:7_0_259:*:*:*:*:*:*:*
7_0_296CPE matchmatch criteria
cpe:2.3:h:accellion:secure_file_transfer_appliance:7_0_296:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-33623 · Feb 10, 2010
This CVE's current EPSS score of 0.0082 is in the 73rd percentile among its peer group of 3,241 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/56248
portcullis-security.com / 338.php
Exploit
securityfocus.com / bid/38176
Exploit