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CVE-2007-3633

26
FAUCET Score

CVE-2007-3633 describes an absolute path traversal vulnerability in the Chilkat Software Chilkat Zip ActiveX control (ChilkatZip2.dll 12.4.2.0). This flaw allows remote attackers to create or overwrite arbitrary files by specifying a full pathname in arguments to methods like SaveLastError and potentially WriteExe. With a CVSS score of 6.4, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, potentially leading to partial confidentiality and integrity impacts. While not listed in CISA's KEV catalog, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
12.4.2.0CPE matchmatch criteria
cpe:2.3:a:chilkat_software:chilkat_zip_activex_control:12.4.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.88%
Probability of exploitation in next 30 days
EPSS Percentile
85.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-4160 · Jul 7, 2007
This CVE's current EPSS score of 0.0288 is in the 79th percentile among its peer group of 23,690 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 0.4 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

osvdb.org / 37676
secunia.com / advisories/25962
secunia.com / advisories/48967
secunia.com / advisories/48968
exchange.xforce.ibmcloud.com / vulnerabilities/35294
exploit-db.com / exploits/4160
securityfocus.com / bid/24806
Exploit
vupen.com / english/advisories/2007/2464