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CVE-2011-5253

17
FAUCET Score

CVE-2011-5253 describes an authentication bypass vulnerability in Dl Download Ticket Service versions 0.3 through 0.9, allowing remote attackers to log in as any user by manipulating authorization headers. With a CVSS score of 4.3 (medium severity), this vulnerability has a network attack vector, medium attack complexity, and a potential impact of partial integrity compromise. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.3CPE matchmatch criteria
cpe:2.3:a:thegr:dl:0.3:*:*:*:*:*:*:*
0.4CPE matchmatch criteria
cpe:2.3:a:thegr:dl:0.4:*:*:*:*:*:*:*
0.5CPE matchmatch criteria
cpe:2.3:a:thegr:dl:0.5:*:*:*:*:*:*:*
0.6CPE matchmatch criteria
cpe:2.3:a:thegr:dl:0.6:*:*:*:*:*:*:*
0.7CPE matchmatch criteria
cpe:2.3:a:thegr:dl:0.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 25th percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/47466
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/72252
securityfocus.com / bid/51347
thregr.org / ~wavexx/software/dl/NEWS.html