Uninitialized Memory Disclosure via CGI in apcupsd
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| apcupsd | apcupsd | unknown |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Apcupsd | Apcupsd |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.293% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Title | Uninitialized Memory Disclosure via CGI in apcupsd |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | apcupsd through 3.14.14 discloses uninitialized stack memory in getupsvar() in src/cgi/upsfetch.c (used by upsstats.cgi, multimon.cgi, and upsfstats.cgi. On the single-field path, when the matched STATUS line has fewer than three whitespace-separated tokens, sscanf("%*s %*s %s", answer) performs no assignment but the function returns success, and thus the caller prints the uninitialized destination buffer into the HTTP response. | |
| First Time appeared |
Apcupsd
Apcupsd apcupsd |
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| Weaknesses | CWE-457 | |
| CPEs | cpe:2.3:a:apcupsd:apcupsd:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apcupsd
Apcupsd apcupsd |
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| References |
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| Metrics |
cvssV3_1
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